79166312 has 64 divisors (see below), whose sum is σ = 164851200. Its totient is φ = 35493120.

The previous prime is 79166309. The next prime is 79166327. The reversal of 79166312 is 21366197.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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 15 ways as a sum of consecutive naturals, for example, 249578 + ... + 249894.

It is an arithmetic number, because the mean of its divisors is an integer number (2575800).

Almost surely, 2^79166312 is an apocalyptic number.

It is an amenable number.

79166312 is an abundant number, since it is smaller than the sum of its proper divisors (85684888).

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

79166312 is a wasteful number, since it uses less digits than its factorization.

79166312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 422 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 79166312 is about 8897.5452794577. The cubic root of 79166312 is about 429.3849364008.

The spelling of 79166312 in words is "seventy-nine million, one hundred sixty-six thousand, three hundred twelve".