79078325 has 6 divisors (see below), whose sum is σ = 98057154. Its totient is φ = 63262640.

The previous prime is 79078319. The next prime is 79078327. The reversal of 79078325 is 52387097.

It can be written as a sum of positive squares in 3 ways, for example, as 26646244 + 52432081 = 5162^2 + 7241^2 .

It is not a de Polignac number, because 79078325 - 2⁶ = 79078261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79078327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1581542 + ... + 1581591.

It is an arithmetic number, because the mean of its divisors is an integer number (16342859).

Almost surely, 2^79078325 is an apocalyptic number.

It is an amenable number.

79078325 is a deficient number, since it is larger than the sum of its proper divisors (18978829).

79078325 is a wasteful number, since it uses less digits than its factorization.

79078325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163143 (or 3163138 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 79078325 is about 8892.5994512291. The cubic root of 79078325 is about 429.2258018031.

The spelling of 79078325 in words is "seventy-nine million, seventy-eight thousand, three hundred twenty-five".