566600053 has 2 divisors, whose sum is σ = 566600054. Its totient is φ = 566600052.

The previous prime is 566600011. The next prime is 566600071. The reversal of 566600053 is 350006665.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 545596164 + 21003889 = 23358^2 + 4583^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566600053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 566599988 and 566600024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566600953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283300026 + 283300027.

It is an arithmetic number, because the mean of its divisors is an integer number (283300027).

Almost surely, 2^566600053 is an apocalyptic number.

It is an amenable number.

566600053 is a deficient number, since it is larger than the sum of its proper divisors (1).

566600053 is an equidigital number, since it uses as much as digits as its factorization.

566600053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 566600053 is about 23803.3622204931. The cubic root of 566600053 is about 827.4825998294.

The spelling of 566600053 in words is "five hundred sixty-six million, six hundred thousand, fifty-three".