125232825 has 24 divisors (see below), whose sum is σ = 208964800. Its totient is φ = 66173760.

The previous prime is 125232823. The next prime is 125232841. The reversal of 125232825 is 528232521.

It is not a de Polignac number, because 125232825 - 2¹ = 125232823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125232792 and 125232801.

It is not an unprimeable number, because it can be changed into a prime (125232823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516 + ... + 15834.

Almost surely, 2^125232825 is an apocalyptic number.

125232825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125232825 is a deficient number, since it is larger than the sum of its proper divisors (83731975).

125232825 is a wasteful number, since it uses less digits than its factorization.

125232825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15441 (or 15436 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 125232825 is about 11190.7472940818. The cubic root of 125232825 is about 500.3102407948.

Subtracting from 125232825 its product of digits (9600), we obtain a triangular number (125223225 = T₁₅₈₂₅).

The spelling of 125232825 in words is "one hundred twenty-five million, two hundred thirty-two thousand, eight hundred twenty-five".