80039125 has 16 divisors (see below), whose sum is σ = 102218688. Its totient is φ = 62538000.

The previous prime is 80039107. The next prime is 80039129. The reversal of 80039125 is 52193008.

It is not a de Polignac number, because 80039125 - 2²¹ = 77941973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80039093 and 80039102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80039129) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2071 + ... + 12820.

It is an arithmetic number, because the mean of its divisors is an integer number (6388668).

Almost surely, 2^80039125 is an apocalyptic number.

It is an amenable number.

80039125 is a deficient number, since it is larger than the sum of its proper divisors (22179563).

80039125 is a wasteful number, since it uses less digits than its factorization.

80039125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14949 (or 14939 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 80039125 is about 8946.4587966413. The cubic root of 80039125 is about 430.9571701060.

The spelling of 80039125 in words is "eighty million, thirty-nine thousand, one hundred twenty-five".