113507660 has 24 divisors (see below), whose sum is σ = 272418720. Its totient is φ = 38916864.

The previous prime is 113507593. The next prime is 113507683. The reversal of 113507660 is 66705311.

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, 405245 + ... + 405524.

It is an arithmetic number, because the mean of its divisors is an integer number (11350780).

Almost surely, 2^113507660 is an apocalyptic number.

113507660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113507660 is an abundant number, since it is smaller than the sum of its proper divisors (158911060).

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

113507660 is a wasteful number, since it uses less digits than its factorization.

113507660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810785 (or 810783 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 113507660 is about 10653.9973718788. The cubic root of 113507660 is about 484.1817214857.

The spelling of 113507660 in words is "one hundred thirteen million, five hundred seven thousand, six hundred sixty".