16000873 has 16 divisors (see below), whose sum is σ = 18789760. Its totient is φ = 13343616.

The previous prime is 16000841. The next prime is 16000877. The reversal of 16000873 is 37800061.

It is a cyclic number.

It is not a de Polignac number, because 16000873 - 2⁵ = 16000841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16000877) 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 15 ways as a sum of consecutive naturals, for example, 50965 + ... + 51277.

It is an arithmetic number, because the mean of its divisors is an integer number (1174360).

Almost surely, 2^16000873 is an apocalyptic number.

It is an amenable number.

16000873 is a deficient number, since it is larger than the sum of its proper divisors (2788887).

16000873 is a wasteful number, since it uses less digits than its factorization.

16000873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 16000873 is about 4000.1091235115. The cubic root of 16000873 is about 251.9887928584.

The spelling of 16000873 in words is "sixteen million, eight hundred seventy-three", and thus it is an aban number.