8870925 has 48 divisors (see below), whose sum is σ = 17098112. Its totient is φ = 3974400.

The previous prime is 8870909. The next prime is 8870947. The reversal of 8870925 is 5290788.

8870925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8870925 - 2⁴ = 8870909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31887 + ... + 32163.

Almost surely, 2^8870925 is an apocalyptic number.

It is an amenable number.

8870925 is a deficient number, since it is larger than the sum of its proper divisors (8227187).

8870925 is a wasteful number, since it uses less digits than its factorization.

8870925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 8870925 is about 2978.4098106204. The cubic root of 8870925 is about 207.0091946720.

The spelling of 8870925 in words is "eight million, eight hundred seventy thousand, nine hundred twenty-five".