475253263 has 8 divisors (see below), whose sum is σ = 487531296. Its totient is φ = 463008000.

The previous prime is 475253249. The next prime is 475253293. The reversal of 475253263 is 362352574.

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 475253263 - 2⁹ = 475252751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475253293) 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, 22663 + ... + 38263.

It is an arithmetic number, because the mean of its divisors is an integer number (60941412).

Almost surely, 2^475253263 is an apocalyptic number.

475253263 is a deficient number, since it is larger than the sum of its proper divisors (12278033).

475253263 is a wasteful number, since it uses less digits than its factorization.

475253263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16385.

The product of its digits is 151200, while the sum is 37.

The square root of 475253263 is about 21800.3041951254. The cubic root of 475253263 is about 780.3840224939.

The spelling of 475253263 in words is "four hundred seventy-five million, two hundred fifty-three thousand, two hundred sixty-three".