125131832 has 32 divisors (see below), whose sum is σ = 283914720. Its totient is φ = 50472960.

The previous prime is 125131823. The next prime is 125131859. The reversal of 125131832 is 238131521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64769 + ... + 66672.

It is an arithmetic number, because the mean of its divisors is an integer number (8872335).

Almost surely, 2^125131832 is an apocalyptic number.

It is an amenable number.

125131832 is an abundant number, since it is smaller than the sum of its proper divisors (158782888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125131832 is a wasteful number, since it uses less digits than its factorization.

125131832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131471 (or 131467 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 125131832 is about 11186.2340401048. The cubic root of 125131832 is about 500.1757142418.

The spelling of 125131832 in words is "one hundred twenty-five million, one hundred thirty-one thousand, eight hundred thirty-two".