79317162 has 12 divisors (see below), whose sum is σ = 171853890. Its totient is φ = 26439048.

The previous prime is 79317157. The next prime is 79317167. The reversal of 79317162 is 26171397.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (79317157) and next prime (79317167).

It can be written as a sum of positive squares in only one way, i.e., 78694641 + 622521 = 8871^2 + 789^2 .

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 not an unprimeable number, because it can be changed into a prime (79317167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2203237 + ... + 2203272.

Almost surely, 2^79317162 is an apocalyptic number.

79317162 is an abundant number, since it is smaller than the sum of its proper divisors (92536728).

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

79317162 is a wasteful number, since it uses less digits than its factorization.

79317162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4406517 (or 4406514 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 79317162 is about 8906.0183022493. The cubic root of 79317162 is about 429.6574918116.

It can be divided in two parts, 793 and 17162, that added together give a triangular number (17955 = T₁₈₉).

The spelling of 79317162 in words is "seventy-nine million, three hundred seventeen thousand, one hundred sixty-two".