8025925 has 6 divisors (see below), whose sum is σ = 9952178. Its totient is φ = 6420720.

The previous prime is 8025917. The next prime is 8025967. The reversal of 8025925 is 5295208.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 36 + 8025889 = 6^2 + 2833^2 .

It is not a de Polignac number, because 8025925 - 2³ = 8025917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160494 + ... + 160543.

Almost surely, 2^8025925 is an apocalyptic number.

It is an amenable number.

8025925 is a deficient number, since it is larger than the sum of its proper divisors (1926253).

8025925 is a wasteful number, since it uses less digits than its factorization.

8025925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321047 (or 321042 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 8025925 is about 2833.0063536815. The cubic root of 8025925 is about 200.2158087159.

The spelling of 8025925 in words is "eight million, twenty-five thousand, nine hundred twenty-five".