473223563 has 2 divisors, whose sum is σ = 473223564. Its totient is φ = 473223562.

The previous prime is 473223559. The next prime is 473223593. The reversal of 473223563 is 365322374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473223563 - 2² = 473223559 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473223533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236611781 + 236611782.

It is an arithmetic number, because the mean of its divisors is an integer number (236611782).

Almost surely, 2^473223563 is an apocalyptic number.

473223563 is a deficient number, since it is larger than the sum of its proper divisors (1).

473223563 is an equidigital number, since it uses as much as digits as its factorization.

473223563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 35.

The square root of 473223563 is about 21753.7022826001. The cubic root of 473223563 is about 779.2714888681.

The spelling of 473223563 in words is "four hundred seventy-three million, two hundred twenty-three thousand, five hundred sixty-three".