566925 has 12 divisors (see below), whose sum is σ = 937440. Its totient is φ = 302320.

The previous prime is 566911. The next prime is 566939. The reversal of 566925 is 529665.

566925 = 81² + 82² + ... + 130².

It is an interprime number because it is at equal distance from previous prime (566911) and next prime (566939).

It is not a de Polignac number, because 566925 - 2⁹ = 566413 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3705 + ... + 3854.

It is an arithmetic number, because the mean of its divisors is an integer number (78120).

2⁵⁶⁶⁹²⁵ is an apocalyptic number.

It is an amenable number.

566925 is a deficient number, since it is larger than the sum of its proper divisors (370515).

566925 is a wasteful number, since it uses less digits than its factorization.

566925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572 (or 7567 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 566925 is about 752.9442210416. The cubic root of 566925 is about 82.7640757599.

Subtracting from 566925 its product of digits (16200), we obtain a triangular number (550725 = T₁₀₄₉).

The spelling of 566925 in words is "five hundred sixty-six thousand, nine hundred twenty-five".