566795 has 4 divisors (see below), whose sum is σ = 680160. Its totient is φ = 453432.

The previous prime is 566791. The next prime is 566821. The reversal of 566795 is 597665.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 597665 = 5 ⋅119533.

It is a cyclic number.

It is not a de Polignac number, because 566795 - 2² = 566791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56675 + ... + 56684.

It is an arithmetic number, because the mean of its divisors is an integer number (170040).

2⁵⁶⁶⁷⁹⁵ is an apocalyptic number.

566795 is a deficient number, since it is larger than the sum of its proper divisors (113365).

566795 is a wasteful number, since it uses less digits than its factorization.

566795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113364.

The product of its digits is 56700, while the sum is 38.

The square root of 566795 is about 752.8578883162. The cubic root of 566795 is about 82.7577491427.

The spelling of 566795 in words is "five hundred sixty-six thousand, seven hundred ninety-five".