566567 has 2 divisors, whose sum is σ = 566568. Its totient is φ = 566566.

The previous prime is 566563. The next prime is 566617. The reversal of 566567 is 765665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 566567 - 2² = 566563 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 566567.

It is not a weakly prime, because it can be changed into another prime (566563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283283 + 283284.

It is an arithmetic number, because the mean of its divisors is an integer number (283284).

2⁵⁶⁶⁵⁶⁷ is an apocalyptic number.

566567 is a deficient number, since it is larger than the sum of its proper divisors (1).

566567 is an equidigital number, since it uses as much as digits as its factorization.

566567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 35.

The square root of 566567 is about 752.7064500853. The cubic root of 566567 is about 82.7466508930.

The spelling of 566567 in words is "five hundred sixty-six thousand, five hundred sixty-seven".