79958801 has 12 divisors (see below), whose sum is σ = 88604208. Its totient is φ = 72085104.

The previous prime is 79958779. The next prime is 79958807. The reversal of 79958801 is 10885997.

It is a happy number.

It is not a de Polignac number, because 79958801 - 2¹⁴ = 79942417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79958807) 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, 1766 + ... + 12768.

It is an arithmetic number, because the mean of its divisors is an integer number (7383684).

Almost surely, 2^79958801 is an apocalyptic number.

It is an amenable number.

79958801 is a deficient number, since it is larger than the sum of its proper divisors (8645407).

79958801 is a wasteful number, since it uses less digits than its factorization.

79958801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11072 (or 11059 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 47.

The square root of 79958801 is about 8941.9685192915. The cubic root of 79958801 is about 430.8129581764.

The spelling of 79958801 in words is "seventy-nine million, nine hundred fifty-eight thousand, eight hundred one".