25 (number)

It is a square number, being 5². 25 is also the smallest square that is also a sum of two nonzero squares: ${\displaystyle 25=3^{2}+4^{2}}$. In other words, the numbers 3, 4 and 5 form the smallest Pythagorean triple.

In Ezekiel's vision of a new temple: The number twenty-five is of cardinal importance in Ezekiel's Temple Vision (in the Bible, Ezekiel chapters 40–48).^[1]

In baseball, the number 25 is typically reserved for the best slugger on the team. Examples include Mark McGwire, Barry Bonds, Jim Thome, and Mark Teixeira.

Twenty-five years of marriage is marked in a silver wedding anniversary.