113132859 has 16 divisors (see below), whose sum is σ = 181466880. Its totient is φ = 61244640.

The previous prime is 113132849. The next prime is 113132863. The reversal of 113132859 is 958231311.

It is not a de Polignac number, because 113132859 - 2⁴ = 113132843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113132809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141372 + ... + 142169.

It is an arithmetic number, because the mean of its divisors is an integer number (11341680).

Almost surely, 2^113132859 is an apocalyptic number.

113132859 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

113132859 is a deficient number, since it is larger than the sum of its proper divisors (68334021).

113132859 is a wasteful number, since it uses less digits than its factorization.

113132859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283570.

The product of its digits is 6480, while the sum is 33.

The square root of 113132859 is about 10636.3931386537. The cubic root of 113132859 is about 483.6482129986.

The spelling of 113132859 in words is "one hundred thirteen million, one hundred thirty-two thousand, eight hundred fifty-nine".