79568601 has 12 divisors (see below), whose sum is σ = 123412752. Its totient is φ = 45467688.

The previous prime is 79568591. The next prime is 79568609. The reversal of 79568601 is 10686597.

It is not a de Polignac number, because 79568601 - 2⁷ = 79568473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79568609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270495 + ... + 270788.

It is an arithmetic number, because the mean of its divisors is an integer number (10284396).

Almost surely, 2^79568601 is an apocalyptic number.

It is an amenable number.

79568601 is a deficient number, since it is larger than the sum of its proper divisors (43844151).

79568601 is a wasteful number, since it uses less digits than its factorization.

79568601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541300 (or 541293 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 79568601 is about 8920.1233735863. The cubic root of 79568601 is about 430.1110241529. Note that the first 3 decimals are identical.

It can be divided in two parts, 795 and 68601, that added together give a palindrome (69396).

The spelling of 79568601 in words is "seventy-nine million, five hundred sixty-eight thousand, six hundred one".