73322103 has 4 divisors (see below), whose sum is σ = 97762808. Its totient is φ = 48881400.

The previous prime is 73322089. The next prime is 73322111. The reversal of 73322103 is 30122337.

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

It is not a de Polignac number, because 73322103 - 2⁴ = 73322087 is a prime.

It is a super-2 number, since 2×73322103² = 10752261576685218, which contains 22 as substring.

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 73322103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73322113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12220348 + ... + 12220353.

It is an arithmetic number, because the mean of its divisors is an integer number (24440702).

Almost surely, 2^73322103 is an apocalyptic number.

73322103 is a deficient number, since it is larger than the sum of its proper divisors (24440705).

73322103 is a wasteful number, since it uses less digits than its factorization.

73322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24440704.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 73322103 is about 8562.8326504726. The cubic root of 73322103 is about 418.5477107741.

The spelling of 73322103 in words is "seventy-three million, three hundred twenty-two thousand, one hundred three".