113740879 has 4 divisors (see below), whose sum is σ = 129989584. Its totient is φ = 97492176.

The previous prime is 113740841. The next prime is 113740889. The reversal of 113740879 is 978047311.

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 113740879 - 2¹³ = 113732687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113740889) 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, 8124342 + ... + 8124355.

It is an arithmetic number, because the mean of its divisors is an integer number (32497396).

Almost surely, 2^113740879 is an apocalyptic number.

113740879 is a deficient number, since it is larger than the sum of its proper divisors (16248705).

113740879 is an equidigital number, since it uses as much as digits as its factorization.

113740879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16248704.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 113740879 is about 10664.9368962034. The cubic root of 113740879 is about 484.5131033137.

The spelling of 113740879 in words is "one hundred thirteen million, seven hundred forty thousand, eight hundred seventy-nine".