79332986 has 8 divisors (see below), whose sum is σ = 120675744. Its totient is φ = 39107740.

The previous prime is 79332983. The next prime is 79332989. The reversal of 79332986 is 68923397.

It is an interprime number because it is at equal distance from previous prime (79332983) and next prime (79332989).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 79332986.

It is not an unprimeable number, because it can be changed into a prime (79332983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279200 + ... + 279483.

It is an arithmetic number, because the mean of its divisors is an integer number (15084468).

Almost surely, 2^79332986 is an apocalyptic number.

79332986 is a deficient number, since it is larger than the sum of its proper divisors (41342758).

79332986 is a wasteful number, since it uses less digits than its factorization.

79332986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558756.

The product of its digits is 489888, while the sum is 47.

The square root of 79332986 is about 8906.9066459686. The cubic root of 79332986 is about 429.6860625433.

The spelling of 79332986 in words is "seventy-nine million, three hundred thirty-two thousand, nine hundred eighty-six".