475203 has 16 divisors (see below), whose sum is σ = 677376. Its totient is φ = 295680.

The previous prime is 475169. The next prime is 475207. The reversal of 475203 is 302574.

It is a happy number.

It is not a de Polignac number, because 475203 - 2¹⁴ = 458819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4851 + ... + 4947.

It is an arithmetic number, because the mean of its divisors is an integer number (42336).

2⁴⁷⁵²⁰³ is an apocalyptic number.

475203 is a deficient number, since it is larger than the sum of its proper divisors (202173).

475203 is a wasteful number, since it uses less digits than its factorization.

475203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 475203 is about 689.3496935518. The cubic root of 475203 is about 78.0356510268.

Adding to 475203 its reverse (302574), we get a palindrome (777777).

The spelling of 475203 in words is "four hundred seventy-five thousand, two hundred three".