79760613 has 16 divisors (see below), whose sum is σ = 115558400. Its totient is φ = 48749040.

The previous prime is 79760591. The next prime is 79760623. The reversal of 79760613 is 31606797.

It is not a de Polignac number, because 79760613 - 2⁸ = 79760357 is a prime.

It is a super-2 number, since 2×79760613² = 12723510772271538, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79760623) 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 15 ways as a sum of consecutive naturals, for example, 20803 + ... + 24336.

It is an arithmetic number, because the mean of its divisors is an integer number (7222400).

Almost surely, 2^79760613 is an apocalyptic number.

It is an amenable number.

79760613 is a deficient number, since it is larger than the sum of its proper divisors (35797787).

79760613 is a wasteful number, since it uses less digits than its factorization.

79760613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45192.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 79760613 is about 8930.8797438998. The cubic root of 79760613 is about 430.4567222227.

The spelling of 79760613 in words is "seventy-nine million, seven hundred sixty thousand, six hundred thirteen".