113589156 has 12 divisors (see below), whose sum is σ = 265041392. Its totient is φ = 37863048.

The previous prime is 113589139. The next prime is 113589173. The reversal of 113589156 is 651985311.

It is an interprime number because it is at equal distance from previous prime (113589139) and next prime (113589173).

It is a tau number, because it is divible by the number of its divisors (12).

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, 4732870 + ... + 4732893.

Almost surely, 2^113589156 is an apocalyptic number.

It is an amenable number.

113589156 is an abundant number, since it is smaller than the sum of its proper divisors (151452236).

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

113589156 is a wasteful number, since it uses less digits than its factorization.

113589156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9465770 (or 9465768 counting only the distinct ones).

The product of its digits is 32400, while the sum is 39.

The square root of 113589156 is about 10657.8213533536. The cubic root of 113589156 is about 484.2975710351.

The spelling of 113589156 in words is "one hundred thirteen million, five hundred eighty-nine thousand, one hundred fifty-six".