566165363 has 8 divisors (see below), whose sum is σ = 600515520. Its totient is φ = 532270440.

The previous prime is 566165359. The next prime is 566165371. The reversal of 566165363 is 363561665.

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

It is a cyclic number.

It is not a de Polignac number, because 566165363 - 2² = 566165359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 566165363.

It is not an unprimeable number, because it can be changed into a prime (566165323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111245 + ... + 116222.

It is an arithmetic number, because the mean of its divisors is an integer number (75064440).

Almost surely, 2^566165363 is an apocalyptic number.

566165363 is a deficient number, since it is larger than the sum of its proper divisors (34350157).

566165363 is a wasteful number, since it uses less digits than its factorization.

566165363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227617.

The product of its digits is 291600, while the sum is 41.

The square root of 566165363 is about 23794.2296156022. The cubic root of 566165363 is about 827.2709335142.

The spelling of 566165363 in words is "five hundred sixty-six million, one hundred sixty-five thousand, three hundred sixty-three".