475885123 has 8 divisors (see below), whose sum is σ = 561413120. Its totient is φ = 394743240.

The previous prime is 475885117. The next prime is 475885133. The reversal of 475885123 is 321588574.

475885123 is nontrivially palindromic in base 6.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 475885123 - 2¹⁷ = 475754051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 475885123.

It is not an unprimeable number, because it can be changed into a prime (475885133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096293 + ... + 1096726.

It is an arithmetic number, because the mean of its divisors is an integer number (70176640).

Almost surely, 2^475885123 is an apocalyptic number.

475885123 is a deficient number, since it is larger than the sum of its proper divisors (85527997).

475885123 is a wasteful number, since it uses less digits than its factorization.

475885123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193057.

The product of its digits is 268800, while the sum is 43.

The square root of 475885123 is about 21814.7913810790. The cubic root of 475885123 is about 780.7297154271.

The spelling of 475885123 in words is "four hundred seventy-five million, eight hundred eighty-five thousand, one hundred twenty-three".