473232903 has 16 divisors (see below), whose sum is σ = 741288576. Its totient is φ = 264745440.

The previous prime is 473232899. The next prime is 473232917. The reversal of 473232903 is 309232374.

It is not a de Polignac number, because 473232903 - 2² = 473232899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473232973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551125 + ... + 551982.

It is an arithmetic number, because the mean of its divisors is an integer number (46330536).

Almost surely, 2^473232903 is an apocalyptic number.

473232903 is a deficient number, since it is larger than the sum of its proper divisors (268055673).

473232903 is a wasteful number, since it uses less digits than its factorization.

473232903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103134.

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 473232903 is about 21753.9169576424. The cubic root of 473232903 is about 779.2766156541.

The spelling of 473232903 in words is "four hundred seventy-three million, two hundred thirty-two thousand, nine hundred three".