476923163 has 2 divisors, whose sum is σ = 476923164. Its totient is φ = 476923162.

The previous prime is 476923129. The next prime is 476923169. The reversal of 476923163 is 361329674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476923163 - 2⁶ = 476923099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 476923163.

It is not a weakly prime, because it can be changed into another prime (476923169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238461581 + 238461582.

It is an arithmetic number, because the mean of its divisors is an integer number (238461582).

Almost surely, 2^476923163 is an apocalyptic number.

476923163 is a deficient number, since it is larger than the sum of its proper divisors (1).

476923163 is an equidigital number, since it uses as much as digits as its factorization.

476923163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 41.

The square root of 476923163 is about 21838.5705347214. The cubic root of 476923163 is about 781.2969672628.

The spelling of 476923163 in words is "four hundred seventy-six million, nine hundred twenty-three thousand, one hundred sixty-three".