79932122 has 4 divisors (see below), whose sum is σ = 119898186. Its totient is φ = 39966060.

The previous prime is 79932077. The next prime is 79932157. The reversal of 79932122 is 22123997.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 64947481 + 14984641 = 8059^2 + 3871^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19983029 + ... + 19983032.

Almost surely, 2^79932122 is an apocalyptic number.

79932122 is a deficient number, since it is larger than the sum of its proper divisors (39966064).

79932122 is a wasteful number, since it uses less digits than its factorization.

79932122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39966063.

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

The square root of 79932122 is about 8940.4766092194. The cubic root of 79932122 is about 430.7650379252.

The spelling of 79932122 in words is "seventy-nine million, nine hundred thirty-two thousand, one hundred twenty-two".