113113259 has 4 divisors (see below), whose sum is σ = 129272304. Its totient is φ = 96954216.

The previous prime is 113113243. The next prime is 113113279. The reversal of 113113259 is 952311311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113113259 - 2⁴ = 113113243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113113279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8079512 + ... + 8079525.

It is an arithmetic number, because the mean of its divisors is an integer number (32318076).

Almost surely, 2^113113259 is an apocalyptic number.

113113259 is a deficient number, since it is larger than the sum of its proper divisors (16159045).

113113259 is an equidigital number, since it uses as much as digits as its factorization.

113113259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16159044.

The product of its digits is 810, while the sum is 26.

The square root of 113113259 is about 10635.4717337784. The cubic root of 113113259 is about 483.6202810828.

The spelling of 113113259 in words is "one hundred thirteen million, one hundred thirteen thousand, two hundred fifty-nine".