473443103 has 4 divisors (see below), whose sum is σ = 541077840. Its totient is φ = 405808368.

The previous prime is 473443099. The next prime is 473443127. The reversal of 473443103 is 301344374.

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

It is not a de Polignac number, because 473443103 - 2² = 473443099 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 (473443153) 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, 33817358 + ... + 33817371.

It is an arithmetic number, because the mean of its divisors is an integer number (135269460).

Almost surely, 2^473443103 is an apocalyptic number.

473443103 is a deficient number, since it is larger than the sum of its proper divisors (67634737).

473443103 is an equidigital number, since it uses as much as digits as its factorization.

473443103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67634736.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 473443103 is about 21758.7477351064. The cubic root of 473443103 is about 779.3919779467.

Adding to 473443103 its reverse (301344374), we get a palindrome (774787477).

The spelling of 473443103 in words is "four hundred seventy-three million, four hundred forty-three thousand, one hundred three".