79252911 has 20 divisors (see below), whose sum is σ = 122476200. Its totient is φ = 51011856.

The previous prime is 79252909. The next prime is 79252937. The reversal of 79252911 is 11925297.

It is not a de Polignac number, because 79252911 - 2¹ = 79252909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79252981) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14521 + ... + 19218.

It is an arithmetic number, because the mean of its divisors is an integer number (6123810).

Almost surely, 2^79252911 is an apocalyptic number.

79252911 is a deficient number, since it is larger than the sum of its proper divisors (43223289).

79252911 is a wasteful number, since it uses less digits than its factorization.

79252911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33780 (or 33771 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 79252911 is about 8902.4104039299. The cubic root of 79252911 is about 429.5414455477.

The spelling of 79252911 in words is "seventy-nine million, two hundred fifty-two thousand, nine hundred eleven".