473304303 has 20 divisors (see below), whose sum is σ = 710759808. Its totient is φ = 313873920.

The previous prime is 473304283. The next prime is 473304329. The reversal of 473304303 is 303403374.

It is not a de Polignac number, because 473304303 - 2⁶ = 473304239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473304353) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 175 + ... + 30767.

Almost surely, 2^473304303 is an apocalyptic number.

473304303 is a deficient number, since it is larger than the sum of its proper divisors (237455505).

473304303 is a wasteful number, since it uses less digits than its factorization.

473304303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30796 (or 30787 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 27.

The square root of 473304303 is about 21755.5579795141. The cubic root of 473304303 is about 779.3158053441.

Adding to 473304303 its reverse (303403374), we get a palindrome (776707677).

The spelling of 473304303 in words is "four hundred seventy-three million, three hundred four thousand, three hundred three".