113957562 has 32 divisors (see below), whose sum is σ = 243482112. Its totient is φ = 35431424.

The previous prime is 113957527. The next prime is 113957603. The reversal of 113957562 is 265759311.

It is a self number, because there is not a number n which added to its sum of digits gives 113957562.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6583 + ... + 16469.

It is an arithmetic number, because the mean of its divisors is an integer number (7608816).

Almost surely, 2^113957562 is an apocalyptic number.

113957562 is an abundant number, since it is smaller than the sum of its proper divisors (129524550).

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

113957562 is a wasteful number, since it uses less digits than its factorization.

113957562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10022.

The product of its digits is 56700, while the sum is 39.

The square root of 113957562 is about 10675.0907256098. The cubic root of 113957562 is about 484.8205833689.

The spelling of 113957562 in words is "one hundred thirteen million, nine hundred fifty-seven thousand, five hundred sixty-two".