566116925 has 12 divisors (see below), whose sum is σ = 765802176. Its totient is φ = 411721200.

The previous prime is 566116919. The next prime is 566116937. The reversal of 566116925 is 529611665.

566116925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 566116925 - 2⁶ = 566116861 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 11 ways as a sum of consecutive naturals, for example, 1029029 + ... + 1029578.

It is an arithmetic number, because the mean of its divisors is an integer number (63816848).

Almost surely, 2^566116925 is an apocalyptic number.

566116925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

566116925 is a deficient number, since it is larger than the sum of its proper divisors (199685251).

566116925 is a wasteful number, since it uses less digits than its factorization.

566116925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058628 (or 2058623 counting only the distinct ones).

The product of its digits is 97200, while the sum is 41.

The square root of 566116925 is about 23793.2117420074. The cubic root of 566116925 is about 827.2473405884.

It can be divided in two parts, 56611 and 6925, that added together give a palindrome (63536).

The spelling of 566116925 in words is "five hundred sixty-six million, one hundred sixteen thousand, nine hundred twenty-five".