113162432 has 28 divisors (see below), whose sum is σ = 227091240. Its totient is φ = 55942656.

The previous prime is 113162429. The next prime is 113162443. The reversal of 113162432 is 234261311.

It is a junction number, because it is equal to n+sod(n) for n = 113162398 and 113162407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4238 + ... + 15629.

Almost surely, 2^113162432 is an apocalyptic number.

It is an amenable number.

113162432 is an abundant number, since it is smaller than the sum of its proper divisors (113928808).

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

113162432 is an equidigital number, since it uses as much as digits as its factorization.

113162432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19968 (or 19958 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 113162432 is about 10637.7832277218. The cubic root of 113162432 is about 483.6903513088.

The spelling of 113162432 in words is "one hundred thirteen million, one hundred sixty-two thousand, four hundred thirty-two".