79108755 has 48 divisors (see below), whose sum is σ = 142428672. Its totient is φ = 37168000.

The previous prime is 79108751. The next prime is 79108787. The reversal of 79108755 is 55780197.

It is not a de Polignac number, because 79108755 - 2² = 79108751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79108751) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 783205 + ... + 783305.

It is an arithmetic number, because the mean of its divisors is an integer number (2967264).

Almost surely, 2^79108755 is an apocalyptic number.

79108755 is a deficient number, since it is larger than the sum of its proper divisors (63319917).

79108755 is a wasteful number, since it uses less digits than its factorization.

79108755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 42.

The square root of 79108755 is about 8894.3102599358. The cubic root of 79108755 is about 429.2808513005.

The spelling of 79108755 in words is "seventy-nine million, one hundred eight thousand, seven hundred fifty-five".