It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
It is a plaindrome in base 12.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 25151.
225151 is an apocalyptic number.
25151 is an equidigital number, since it uses as much as digits as its factorization.
25151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3600.
The square root of 25151 is about 158.5906680735. The cubic root of 25151 is about 29.2989294767.
Subtracting from 25151 its reverse (15152), we obtain a palindrome (9999).
The spelling of 25151 in words is "twenty-five thousand, one hundred fifty-one".