8250925 has 6 divisors (see below), whose sum is σ = 10231178. Its totient is φ = 6600720.

The previous prime is 8250919. The next prime is 8250937. The reversal of 8250925 is 5290528.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 427716 + 7823209 = 654^2 + 2797^2 .

It is not a de Polignac number, because 8250925 - 2¹³ = 8242733 is a prime.

It is a Duffinian number.

8250925 is a lucky 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, 164994 + ... + 165043.

Almost surely, 2^8250925 is an apocalyptic number.

It is an amenable number.

8250925 is a deficient number, since it is larger than the sum of its proper divisors (1980253).

8250925 is a wasteful number, since it uses less digits than its factorization.

8250925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330047 (or 330042 counting only the distinct ones).

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

The square root of 8250925 is about 2872.4423405875. The cubic root of 8250925 is about 202.0695525610.

The spelling of 8250925 in words is "eight million, two hundred fifty thousand, nine hundred twenty-five".