475297323 has 32 divisors (see below), whose sum is σ = 681854976. Its totient is φ = 293787648.

The previous prime is 475297321. The next prime is 475297337. The reversal of 475297323 is 323792574.

It is not a de Polignac number, because 475297323 - 2¹ = 475297321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (475297321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365811 + ... + 367107.

It is an arithmetic number, because the mean of its divisors is an integer number (21307968).

Almost surely, 2^475297323 is an apocalyptic number.

475297323 is a deficient number, since it is larger than the sum of its proper divisors (206557653).

475297323 is a wasteful number, since it uses less digits than its factorization.

475297323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483.

The product of its digits is 317520, while the sum is 42.

The square root of 475297323 is about 21801.3147080629. The cubic root of 475297323 is about 780.4081378167.

The spelling of 475297323 in words is "four hundred seventy-five million, two hundred ninety-seven thousand, three hundred twenty-three".