566040617 has 8 divisors (see below), whose sum is σ = 573591456. Its totient is φ = 558534592.

The previous prime is 566040611. The next prime is 566040641. The reversal of 566040617 is 716040665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 566040617 - 2⁸ = 566040361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566040611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14618 + ... + 36684.

It is an arithmetic number, because the mean of its divisors is an integer number (71698932).

Almost surely, 2^566040617 is an apocalyptic number.

It is an amenable number.

566040617 is a deficient number, since it is larger than the sum of its proper divisors (7550839).

566040617 is a wasteful number, since it uses less digits than its factorization.

566040617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22407.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 566040617 is about 23791.6081213524. The cubic root of 566040617 is about 827.2101701596.

The spelling of 566040617 in words is "five hundred sixty-six million, forty thousand, six hundred seventeen".