125160804 has 18 divisors (see below), whose sum is σ = 316378790. Its totient is φ = 41720256.

The previous prime is 125160803. The next prime is 125160811. The reversal of 125160804 is 408061521.

125160804 is a `hidden beast` number, since 1 + 2 + 51 + 608 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 96000804 + 29160000 = 9798^2 + 5400^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (125160803) 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, 1738309 + ... + 1738380.

Almost surely, 2^125160804 is an apocalyptic number.

It is an amenable number.

125160804 is an abundant number, since it is smaller than the sum of its proper divisors (191217986).

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

125160804 is a wasteful number, since it uses less digits than its factorization.

125160804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476699 (or 3476694 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 125160804 is about 11187.5289496832. The cubic root of 125160804 is about 500.2143134597.

The spelling of 125160804 in words is "one hundred twenty-five million, one hundred sixty thousand, eight hundred four".