475603 has 4 divisors (see below), whose sum is σ = 478440. Its totient is φ = 472768.

The previous prime is 475597. The next prime is 475613. The reversal of 475603 is 306574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 306574 = 2 ⋅153287.

It is a cyclic number.

It is not a de Polignac number, because 475603 - 2⁹ = 475091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150 + ... + 1507.

It is an arithmetic number, because the mean of its divisors is an integer number (119610).

2⁴⁷⁵⁶⁰³ is an apocalyptic number.

475603 is a deficient number, since it is larger than the sum of its proper divisors (2837).

475603 is a wasteful number, since it uses less digits than its factorization.

475603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 475603 is about 689.6397610347. The cubic root of 475603 is about 78.0575402730.

The spelling of 475603 in words is "four hundred seventy-five thousand, six hundred three".