566747039 has 2 divisors, whose sum is σ = 566747040. Its totient is φ = 566747038.

The previous prime is 566747021. The next prime is 566747047. The reversal of 566747039 is 930747665.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 566747039 - 2²⁸ = 298311583 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 566746984 and 566747002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566747099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283373519 + 283373520.

It is an arithmetic number, because the mean of its divisors is an integer number (283373520).

Almost surely, 2^566747039 is an apocalyptic number.

566747039 is a deficient number, since it is larger than the sum of its proper divisors (1).

566747039 is an equidigital number, since it uses as much as digits as its factorization.

566747039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 47.

The square root of 566747039 is about 23806.4495252862. The cubic root of 566747039 is about 827.5541481469.

The spelling of 566747039 in words is "five hundred sixty-six million, seven hundred forty-seven thousand, thirty-nine".