113385179 has 16 divisors (see below), whose sum is σ = 122839200. Its totient is φ = 104322816.

The previous prime is 113385169. The next prime is 113385187. The reversal of 113385179 is 971583311.

It is a cyclic number.

It is not a de Polignac number, because 113385179 - 2⁴ = 113385163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113385119) 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, 109247 + ... + 110279.

It is an arithmetic number, because the mean of its divisors is an integer number (7677450).

Almost surely, 2^113385179 is an apocalyptic number.

113385179 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

113385179 is a deficient number, since it is larger than the sum of its proper divisors (9454021).

113385179 is a wasteful number, since it uses less digits than its factorization.

113385179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214.

The product of its digits is 22680, while the sum is 38.

The square root of 113385179 is about 10648.2476962174. The cubic root of 113385179 is about 484.0075059169.

The spelling of 113385179 in words is "one hundred thirteen million, three hundred eighty-five thousand, one hundred seventy-nine".