475571223 has 16 divisors (see below), whose sum is σ = 704978400. Its totient is φ = 316854720.

The previous prime is 475571191. The next prime is 475571227. The reversal of 475571223 is 322175574.

It is not a de Polignac number, because 475571223 - 2⁵ = 475571191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475571227) 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 in 15 ways as a sum of consecutive naturals, for example, 50443 + ... + 59123.

It is an arithmetic number, because the mean of its divisors is an integer number (44061150).

Almost surely, 2^475571223 is an apocalyptic number.

475571223 is a deficient number, since it is larger than the sum of its proper divisors (229407177).

475571223 is a wasteful number, since it uses less digits than its factorization.

475571223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10719 (or 10713 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 475571223 is about 21807.5955345838. The cubic root of 475571223 is about 780.5580178544.

The spelling of 475571223 in words is "four hundred seventy-five million, five hundred seventy-one thousand, two hundred twenty-three".