73004113 has 32 divisors (see below), whose sum is σ = 93219840. Its totient is φ = 55972800.

The previous prime is 73004089. The next prime is 73004123. The reversal of 73004113 is 31140037.

It is not a de Polignac number, because 73004113 - 2¹⁷ = 72873041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73004123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 722763 + ... + 722863.

It is an arithmetic number, because the mean of its divisors is an integer number (2913120).

Almost surely, 2^73004113 is an apocalyptic number.

It is an amenable number.

73004113 is a deficient number, since it is larger than the sum of its proper divisors (20215727).

73004113 is a wasteful number, since it uses less digits than its factorization.

73004113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 73004113 is about 8544.2444370465. The cubic root of 73004113 is about 417.9417686332.

The spelling of 73004113 in words is "seventy-three million, four thousand, one hundred thirteen".