79712325 has 144 divisors (see below), whose sum is σ = 183845376. Its totient is φ = 32054400.

The previous prime is 79712309. The next prime is 79712333. The reversal of 79712325 is 52321797.

It is not a de Polignac number, because 79712325 - 2⁴ = 79712309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79712325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 744922 + ... + 745028.

It is an arithmetic number, because the mean of its divisors is an integer number (1276704).

Almost surely, 2^79712325 is an apocalyptic number.

79712325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

79712325 is an abundant number, since it is smaller than the sum of its proper divisors (104133051).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79712325 is a wasteful number, since it uses less digits than its factorization.

79712325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 176 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 79712325 is about 8928.1759055252. The cubic root of 79712325 is about 430.3698368562.

It can be divided in two parts, 7971 and 2325, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 79712325 in words is "seventy-nine million, seven hundred twelve thousand, three hundred twenty-five".