113630589 has 12 divisors (see below), whose sum is σ = 168569596. Its totient is φ = 73706112.

The previous prime is 113630563. The next prime is 113630623. The reversal of 113630589 is 985036311.

It is a happy number.

113630589 is a `hidden beast` number, since 1 + 13 + 63 + 0 + 589 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 76212900 + 37417689 = 8730^2 + 6117^2 .

It is not a de Polignac number, because 113630589 - 2²⁴ = 96853373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113630549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170284 + ... + 170949.

Almost surely, 2^113630589 is an apocalyptic number.

It is an amenable number.

113630589 is a deficient number, since it is larger than the sum of its proper divisors (54939007).

113630589 is a wasteful number, since it uses less digits than its factorization.

113630589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341276 (or 341273 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 113630589 is about 10659.7649598854. The cubic root of 113630589 is about 484.3564483162.

The spelling of 113630589 in words is "one hundred thirteen million, six hundred thirty thousand, five hundred eighty-nine".