566500147 has 2 divisors, whose sum is σ = 566500148. Its totient is φ = 566500146.

The previous prime is 566500127. The next prime is 566500153. The reversal of 566500147 is 741005665.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566500147 is a prime.

It is not a weakly prime, because it can be changed into another prime (566500127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283250073 + 283250074.

It is an arithmetic number, because the mean of its divisors is an integer number (283250074).

Almost surely, 2^566500147 is an apocalyptic number.

566500147 is a deficient number, since it is larger than the sum of its proper divisors (1).

566500147 is an equidigital number, since it uses as much as digits as its factorization.

566500147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 566500147 is about 23801.2635588954. The cubic root of 566500147 is about 827.4339615612.

The spelling of 566500147 in words is "five hundred sixty-six million, five hundred thousand, one hundred forty-seven".