473563369 has 2 divisors, whose sum is σ = 473563370. Its totient is φ = 473563368.

The previous prime is 473563361. The next prime is 473563381. The reversal of 473563369 is 963365374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 441210025 + 32353344 = 21005^2 + 5688^2 .

It is a cyclic number.

It is not a de Polignac number, because 473563369 - 2³ = 473563361 is a prime.

It is a super-2 number, since 2×473563369² = 448524528917260322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473563361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236781684 + 236781685.

It is an arithmetic number, because the mean of its divisors is an integer number (236781685).

Almost surely, 2^473563369 is an apocalyptic number.

It is an amenable number.

473563369 is a deficient number, since it is larger than the sum of its proper divisors (1).

473563369 is an equidigital number, since it uses as much as digits as its factorization.

473563369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 46.

The square root of 473563369 is about 21761.5111837391. The cubic root of 473563369 is about 779.4579671643.

The spelling of 473563369 in words is "four hundred seventy-three million, five hundred sixty-three thousand, three hundred sixty-nine".