79693713 has 20 divisors (see below), whose sum is σ = 129872688. Its totient is φ = 48298680.

The previous prime is 79693703. The next prime is 79693741. The reversal of 79693713 is 31739697.

It is not a de Polignac number, because 79693713 - 2⁴ = 79693697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79693703) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 43831 + ... + 45612.

Almost surely, 2^79693713 is an apocalyptic number.

It is an amenable number.

79693713 is a deficient number, since it is larger than the sum of its proper divisors (50178975).

79693713 is a wasteful number, since it uses less digits than its factorization.

79693713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89466 (or 89457 counting only the distinct ones).

The product of its digits is 214326, while the sum is 45.

The square root of 79693713 is about 8927.1335265022. The cubic root of 79693713 is about 430.3363386198.

The spelling of 79693713 in words is "seventy-nine million, six hundred ninety-three thousand, seven hundred thirteen".