473517203 has 4 divisors (see below), whose sum is σ = 475277760. Its totient is φ = 471756648.

The previous prime is 473517193. The next prime is 473517217. The reversal of 473517203 is 302715374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 473517203 - 2⁶ = 473517139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473517203.

It is not an unprimeable number, because it can be changed into a prime (473517263) 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, 879875 + ... + 880412.

It is an arithmetic number, because the mean of its divisors is an integer number (118819440).

Almost surely, 2^473517203 is an apocalyptic number.

473517203 is a deficient number, since it is larger than the sum of its proper divisors (1760557).

473517203 is a wasteful number, since it uses less digits than its factorization.

473517203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760556.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 473517203 is about 21760.4504319189. The cubic root of 473517203 is about 779.4326374842.

The spelling of 473517203 in words is "four hundred seventy-three million, five hundred seventeen thousand, two hundred three".