566460943 has 2 divisors, whose sum is σ = 566460944. Its totient is φ = 566460942.

The previous prime is 566460929. The next prime is 566460959. The reversal of 566460943 is 349064665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 566460943 - 2⁹ = 566460431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 566460943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566440943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283230471 + 283230472.

It is an arithmetic number, because the mean of its divisors is an integer number (283230472).

Almost surely, 2^566460943 is an apocalyptic number.

566460943 is a deficient number, since it is larger than the sum of its proper divisors (1).

566460943 is an equidigital number, since it uses as much as digits as its factorization.

566460943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 566460943 is about 23800.4399749248. The cubic root of 566460943 is about 827.4148739114.

The spelling of 566460943 in words is "five hundred sixty-six million, four hundred sixty thousand, nine hundred forty-three".