113779179 has 6 divisors (see below), whose sum is σ = 164347716. Its totient is φ = 75852780.

The previous prime is 113779177. The next prime is 113779189. The reversal of 113779179 is 971977311.

It is not a de Polignac number, because 113779179 - 2¹ = 113779177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113779177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6321057 + ... + 6321074.

It is an arithmetic number, because the mean of its divisors is an integer number (27391286).

Almost surely, 2^113779179 is an apocalyptic number.

113779179 is a deficient number, since it is larger than the sum of its proper divisors (50568537).

113779179 is a wasteful number, since it uses less digits than its factorization.

113779179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12642137 (or 12642134 counting only the distinct ones).

The product of its digits is 83349, while the sum is 45.

The square root of 113779179 is about 10666.7323487561. The cubic root of 113779179 is about 484.5674806245.

The spelling of 113779179 in words is "one hundred thirteen million, seven hundred seventy-nine thousand, one hundred seventy-nine".