79027164 has 30 divisors (see below), whose sum is σ = 206593464. Its totient is φ = 26342280.

The previous prime is 79027159. The next prime is 79027183. The reversal of 79027164 is 46172097.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 121632 + ... + 122279.

Almost surely, 2^79027164 is an apocalyptic number.

It is an amenable number.

79027164 is an abundant number, since it is smaller than the sum of its proper divisors (127566300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79027164 is a wasteful number, since it uses less digits than its factorization.

79027164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243927 (or 243916 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 79027164 is about 8889.7223803671. The cubic root of 79027164 is about 429.1332169780.

The spelling of 79027164 in words is "seventy-nine million, twenty-seven thousand, one hundred sixty-four".