475563 has 8 divisors (see below), whose sum is σ = 691776. Its totient is φ = 288200.

The previous prime is 475549. The next prime is 475583. The reversal of 475563 is 365574.

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

It is not a de Polignac number, because 475563 - 2⁹ = 475051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475563.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 475563.

It is not an unprimeable number, because it can be changed into a prime (475523) 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, 7173 + ... + 7238.

It is an arithmetic number, because the mean of its divisors is an integer number (86472).

2⁴⁷⁵⁵⁶³ is an apocalyptic number.

475563 is a deficient number, since it is larger than the sum of its proper divisors (216213).

475563 is a wasteful number, since it uses less digits than its factorization.

475563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14425.

The product of its digits is 12600, while the sum is 30.

The square root of 475563 is about 689.6107597768. The cubic root of 475563 is about 78.0553519008.

The spelling of 475563 in words is "four hundred seventy-five thousand, five hundred sixty-three".