79655038 has 4 divisors (see below), whose sum is σ = 119482560. Its totient is φ = 39827518.

The previous prime is 79655029. The next prime is 79655039. The reversal of 79655038 is 83055697.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83055697 = 139 ⋅597523.

It is a junction number, because it is equal to n+sod(n) for n = 79654985 and 79655003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79655039) by changing a digit.

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 as a sum of consecutive naturals, namely, 19913758 + ... + 19913761.

It is an arithmetic number, because the mean of its divisors is an integer number (29870640).

Almost surely, 2^79655038 is an apocalyptic number.

79655038 is a deficient number, since it is larger than the sum of its proper divisors (39827522).

79655038 is a wasteful number, since it uses less digits than its factorization.

79655038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39827521.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 79655038 is about 8924.9671147854. The cubic root of 79655038 is about 430.2667139268.

The spelling of 79655038 in words is "seventy-nine million, six hundred fifty-five thousand, thirty-eight".