113382564 has 24 divisors (see below), whose sum is σ = 264744480. Its totient is φ = 37767744.

The previous prime is 113382523. The next prime is 113382569. The reversal of 113382564 is 465283311.

It is not an unprimeable number, because it can be changed into a prime (113382569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22807 + ... + 27329.

It is an arithmetic number, because the mean of its divisors is an integer number (11031020).

Almost surely, 2^113382564 is an apocalyptic number.

It is an amenable number.

113382564 is an abundant number, since it is smaller than the sum of its proper divisors (151361916).

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

113382564 is a wasteful number, since it uses less digits than its factorization.

113382564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6619 (or 6617 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 113382564 is about 10648.1249053531. The cubic root of 113382564 is about 484.0037850033.

The spelling of 113382564 in words is "one hundred thirteen million, three hundred eighty-two thousand, five hundred sixty-four".