16104273 has 4 divisors (see below), whose sum is σ = 21472368. Its totient is φ = 10736180.

The previous prime is 16104271. The next prime is 16104281. The reversal of 16104273 is 37240161.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16104273 - 2¹ = 16104271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16104271) 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, 2684043 + ... + 2684048.

It is an arithmetic number, because the mean of its divisors is an integer number (5368092).

Almost surely, 2^16104273 is an apocalyptic number.

It is an amenable number.

16104273 is a deficient number, since it is larger than the sum of its proper divisors (5368095).

16104273 is an equidigital number, since it uses as much as digits as its factorization.

16104273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5368094.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 16104273 is about 4013.0129578659. The cubic root of 16104273 is about 252.5304240699.

The spelling of 16104273 in words is "sixteen million, one hundred four thousand, two hundred seventy-three".