566956 has 12 divisors (see below), whose sum is σ = 1068592. Its totient is φ = 261648.

The previous prime is 566947. The next prime is 566963. The reversal of 566956 is 659665.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5400 + ... + 5503.

2⁵⁶⁶⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

566956 is a deficient number, since it is larger than the sum of its proper divisors (501636).

566956 is a wasteful number, since it uses less digits than its factorization.

566956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10920 (or 10918 counting only the distinct ones).

The product of its digits is 48600, while the sum is 37.

The square root of 566956 is about 752.9648066145. The cubic root of 566956 is about 82.7655842720.

The spelling of 566956 in words is "five hundred sixty-six thousand, nine hundred fifty-six".