566604117 has 12 divisors (see below), whose sum is σ = 846650220. Its totient is φ = 364710528.

The previous prime is 566604097. The next prime is 566604151. The reversal of 566604117 is 711406665.

566604117 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 464876721 + 101727396 = 21561^2 + 10086^2 .

It is not a de Polignac number, because 566604117 - 2⁸ = 566603861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566604197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1085188 + ... + 1085709.

It is an arithmetic number, because the mean of its divisors is an integer number (70554185).

Almost surely, 2^566604117 is an apocalyptic number.

It is an amenable number.

566604117 is a deficient number, since it is larger than the sum of its proper divisors (280046103).

566604117 is a wasteful number, since it uses less digits than its factorization.

566604117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170932 (or 2170929 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 566604117 is about 23803.4475864317. The cubic root of 566604117 is about 827.4845782275.

The spelling of 566604117 in words is "five hundred sixty-six million, six hundred four thousand, one hundred seventeen".