First perfect number Crossword Clue
Looking for the answer to “First perfect number” from the Universal crossword of August 18, 2025? It has 3 letters. Flip the tiles one at a time, try a hint first, or look through the rest of that puzzle.
Crossword answer
UNIVERSAL, AUGUST 18, 2025
Tap a tile to see one letter, or show the whole answer.
SIX is the answer to “First perfect number”. It means the number after five.
Hints
Three clues to the answer, gentle first. Open one at a time.
Hint 1 Meaning
The number after five.
Hint 2 Anagram
Its letters, scrambled: XIS.
Hint 3 Another clue
It has also been clued as “See 78-Across”.
Fresh clues from recent puzzles
Questions
What is the answer to “First perfect number”?
SIX, 3 letters: the number after five.
When was “First perfect number” last seen in a crossword?
In the Universal crossword of August 18, 2025.
How many letters does the answer have?
3 letters, starting with S.