79233725 has 6 divisors (see below), whose sum is σ = 98249850. Its totient is φ = 63386960.

The previous prime is 79233701. The next prime is 79233733. The reversal of 79233725 is 52733297.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 574564 + 78659161 = 758^2 + 8869^2 .

It is not a de Polignac number, because 79233725 - 2¹² = 79229629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1584650 + ... + 1584699.

It is an arithmetic number, because the mean of its divisors is an integer number (16374975).

Almost surely, 2^79233725 is an apocalyptic number.

It is an amenable number.

79233725 is a deficient number, since it is larger than the sum of its proper divisors (19016125).

79233725 is a wasteful number, since it uses less digits than its factorization.

79233725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169359 (or 3169354 counting only the distinct ones).

The product of its digits is 79380, while the sum is 38.

The square root of 79233725 is about 8901.3327653785. The cubic root of 79233725 is about 429.5067807966.

The spelling of 79233725 in words is "seventy-nine million, two hundred thirty-three thousand, seven hundred twenty-five".