80125428 has 24 divisors (see below), whose sum is σ = 187348000. Its totient is φ = 26652960.

The previous prime is 80125427. The next prime is 80125447. The reversal of 80125428 is 82452108.

It is a junction number, because it is equal to n+sod(n) for n = 80125395 and 80125404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80125427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703 + ... + 12678.

Almost surely, 2^80125428 is an apocalyptic number.

It is an amenable number.

80125428 is an abundant number, since it is smaller than the sum of its proper divisors (107222572).

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

80125428 is a wasteful number, since it uses less digits than its factorization.

80125428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13887 (or 13885 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 80125428 is about 8951.2808022093. The cubic root of 80125428 is about 431.1120091167.

The spelling of 80125428 in words is "eighty million, one hundred twenty-five thousand, four hundred twenty-eight".