113029479 has 16 divisors (see below), whose sum is σ = 167628000. Its totient is φ = 75273408.

The previous prime is 113029459. The next prime is 113029513. The reversal of 113029479 is 974920311.

It is not a de Polignac number, because 113029479 - 2¹⁵ = 112996711 is a prime.

It is a super-2 number, since 2×113029479² = 25551326246022882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113029409) 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, 35547 + ... + 38595.

It is an arithmetic number, because the mean of its divisors is an integer number (10476750).

Almost surely, 2^113029479 is an apocalyptic number.

113029479 is a deficient number, since it is larger than the sum of its proper divisors (54598521).

113029479 is a wasteful number, since it uses less digits than its factorization.

113029479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4431 (or 4425 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 113029479 is about 10631.5322978393. The cubic root of 113029479 is about 483.5008500067.

The spelling of 113029479 in words is "one hundred thirteen million, twenty-nine thousand, four hundred seventy-nine".