113617636 has 12 divisors (see below), whose sum is σ = 216906480. Its totient is φ = 51644360.

The previous prime is 113617597. The next prime is 113617649. The reversal of 113617636 is 636716311.

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, 1291066 + ... + 1291153.

It is an arithmetic number, because the mean of its divisors is an integer number (18075540).

Almost surely, 2^113617636 is an apocalyptic number.

It is an amenable number.

113617636 is a deficient number, since it is larger than the sum of its proper divisors (103288844).

113617636 is a wasteful number, since it uses less digits than its factorization.

113617636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582234 (or 2582232 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 113617636 is about 10659.1573775791. The cubic root of 113617636 is about 484.3380433323.

The spelling of 113617636 in words is "one hundred thirteen million, six hundred seventeen thousand, six hundred thirty-six".