79597225 has 12 divisors (see below), whose sum is σ = 99009040. Its totient is φ = 63478800.

The previous prime is 79597211. The next prime is 79597237. The reversal of 79597225 is 52279597.

It is not a de Polignac number, because 79597225 - 2⁷ = 79597097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3466 + ... + 13084.

Almost surely, 2^79597225 is an apocalyptic number.

It is an amenable number.

79597225 is a deficient number, since it is larger than the sum of its proper divisors (19411815).

79597225 is a wasteful number, since it uses less digits than its factorization.

79597225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9960 (or 9955 counting only the distinct ones).

The product of its digits is 396900, while the sum is 46.

The square root of 79597225 is about 8921.7276914284. The cubic root of 79597225 is about 430.1625940008.

The spelling of 79597225 in words is "seventy-nine million, five hundred ninety-seven thousand, two hundred twenty-five".