566467903 has 2 divisors, whose sum is σ = 566467904. Its totient is φ = 566467902.

The previous prime is 566467883. The next prime is 566467927. The reversal of 566467903 is 309764665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 566467903 - 2⁵ = 566467871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566467103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283233951 + 283233952.

It is an arithmetic number, because the mean of its divisors is an integer number (283233952).

Almost surely, 2^566467903 is an apocalyptic number.

566467903 is a deficient number, since it is larger than the sum of its proper divisors (1).

566467903 is an equidigital number, since it uses as much as digits as its factorization.

566467903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 566467903 is about 23800.5861902601. The cubic root of 566467903 is about 827.4182626616.

The spelling of 566467903 in words is "five hundred sixty-six million, four hundred sixty-seven thousand, nine hundred three".