473522303 has 4 divisors (see below), whose sum is σ = 488797248. Its totient is φ = 458247360.

The previous prime is 473522251. The next prime is 473522317. The reversal of 473522303 is 303225374.

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 473522303 - 2²⁴ = 456745087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473522323) 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, 7637426 + ... + 7637487.

It is an arithmetic number, because the mean of its divisors is an integer number (122199312).

Almost surely, 2^473522303 is an apocalyptic number.

473522303 is a deficient number, since it is larger than the sum of its proper divisors (15274945).

473522303 is a wasteful number, since it uses less digits than its factorization.

473522303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15274944.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 473522303 is about 21760.5676166776. The cubic root of 473522303 is about 779.4354357579.

Adding to 473522303 its reverse (303225374), we get a palindrome (776747677).

The spelling of 473522303 in words is "four hundred seventy-three million, five hundred twenty-two thousand, three hundred three".