80317125 has 144 divisors (see below), whose sum is σ = 177555456. Its totient is φ = 34776000.

The previous prime is 80317093. The next prime is 80317141. The reversal of 80317125 is 52171308.

It is not a de Polignac number, because 80317125 - 2⁵ = 80317093 is a prime.

It is a Curzon number.

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, 1708852 + ... + 1708898.

It is an arithmetic number, because the mean of its divisors is an integer number (1233024).

Almost surely, 2^80317125 is an apocalyptic number.

It is an amenable number.

80317125 is an abundant number, since it is smaller than the sum of its proper divisors (97238331).

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

80317125 is a wasteful number, since it uses less digits than its factorization.

80317125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 80317125 is about 8961.9822026157. The cubic root of 80317125 is about 431.4555415911.

The spelling of 80317125 in words is "eighty million, three hundred seventeen thousand, one hundred twenty-five".