73104273 has 24 divisors (see below), whose sum is σ = 119171520. Its totient is φ = 42776160.

The previous prime is 73104259. The next prime is 73104307. The reversal of 73104273 is 37240137.

It is not a de Polignac number, because 73104273 - 2⁶ = 73104209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73104203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9861 + ... + 15602.

It is an arithmetic number, because the mean of its divisors is an integer number (4965480).

Almost surely, 2^73104273 is an apocalyptic number.

It is an amenable number.

73104273 is a deficient number, since it is larger than the sum of its proper divisors (46067247).

73104273 is a wasteful number, since it uses less digits than its factorization.

73104273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25509 (or 25506 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 73104273 is about 8550.1036835819. The cubic root of 73104273 is about 418.1328168553.

The spelling of 73104273 in words is "seventy-three million, one hundred four thousand, two hundred seventy-three".