566807325 has 24 divisors (see below), whose sum is σ = 1070996928. Its totient is φ = 259111680.

The previous prime is 566807321. The next prime is 566807347. The reversal of 566807325 is 523708665.

It is not a de Polignac number, because 566807325 - 2² = 566807321 is a prime.

It is a super-3 number, since 3×566807325³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566807321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 539292 + ... + 540341.

It is an arithmetic number, because the mean of its divisors is an integer number (44624872).

Almost surely, 2^566807325 is an apocalyptic number.

It is an amenable number.

566807325 is a deficient number, since it is larger than the sum of its proper divisors (504189603).

566807325 is a wasteful number, since it uses less digits than its factorization.

566807325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079653 (or 1079648 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 566807325 is about 23807.7156611045. The cubic root of 566807325 is about 827.5834899620.

The spelling of 566807325 in words is "five hundred sixty-six million, eight hundred seven thousand, three hundred twenty-five".