113599860 has 96 divisors (see below), whose sum is σ = 365299200. Its totient is φ = 26087040.

The previous prime is 113599823. The next prime is 113599861. The reversal of 113599860 is 68995311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113599861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8011 + ... + 17069.

It is an arithmetic number, because the mean of its divisors is an integer number (3805200).

Almost surely, 2^113599860 is an apocalyptic number.

113599860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113599860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182649600).

113599860 is an abundant number, since it is smaller than the sum of its proper divisors (251699340).

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

113599860 is a wasteful number, since it uses less digits than its factorization.

113599860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9101 (or 9099 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 113599860 is about 10658.3235079444. The cubic root of 113599860 is about 484.3127830458.

The spelling of 113599860 in words is "one hundred thirteen million, five hundred ninety-nine thousand, eight hundred sixty".