16683116 has 12 divisors (see below), whose sum is σ = 29479632. Its totient is φ = 8260368.

The previous prime is 16683077. The next prime is 16683151. The reversal of 16683116 is 61138661.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19835 + ... + 20658.

It is an arithmetic number, because the mean of its divisors is an integer number (2456636).

Almost surely, 2^16683116 is an apocalyptic number.

It is an amenable number.

16683116 is a deficient number, since it is larger than the sum of its proper divisors (12796516).

16683116 is a wasteful number, since it uses less digits than its factorization.

16683116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40600 (or 40598 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 16683116 is about 4084.4970314593. The cubic root of 16683116 is about 255.5204850285.

The spelling of 16683116 in words is "sixteen million, six hundred eighty-three thousand, one hundred sixteen".