16873392 has 20 divisors (see below), whose sum is σ = 43589720. Its totient is φ = 5624448.

The previous prime is 16873391. The next prime is 16873397. The reversal of 16873392 is 29337861.

It is a super-2 number, since 2×16873392² = 569422715171328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16873392.

It is not an unprimeable number, because it can be changed into a prime (16873391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175717 + ... + 175812.

It is an arithmetic number, because the mean of its divisors is an integer number (2179486).

Almost surely, 2^16873392 is an apocalyptic number.

16873392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16873392 is an abundant number, since it is smaller than the sum of its proper divisors (26716328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16873392 is a wasteful number, since it uses less digits than its factorization.

16873392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351540 (or 351534 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 16873392 is about 4107.7234570988. The cubic root of 16873392 is about 256.4882446573.

The spelling of 16873392 in words is "sixteen million, eight hundred seventy-three thousand, three hundred ninety-two".