79012113 has 8 divisors (see below), whose sum is σ = 107799648. Its totient is φ = 51449664.

The previous prime is 79012103. The next prime is 79012133. The reversal of 79012113 is 31121097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 79012113 - 2⁴ = 79012097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79012103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306120 + ... + 306377.

It is an arithmetic number, because the mean of its divisors is an integer number (13474956).

Almost surely, 2^79012113 is an apocalyptic number.

It is an amenable number.

79012113 is a deficient number, since it is larger than the sum of its proper divisors (28787535).

79012113 is a wasteful number, since it uses less digits than its factorization.

79012113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612543.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 79012113 is about 8888.8758006848. The cubic root of 79012113 is about 429.1059719406.

The spelling of 79012113 in words is "seventy-nine million, twelve thousand, one hundred thirteen".