16682116 has 24 divisors (see below), whose sum is σ = 32711616. Its totient is φ = 7377120.

The previous prime is 16682111. The next prime is 16682137. The reversal of 16682116 is 61128661.

16682116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16682111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3496 + ... + 6751.

It is an arithmetic number, because the mean of its divisors is an integer number (1362984).

Almost surely, 2^16682116 is an apocalyptic number.

It is an amenable number.

16682116 is a deficient number, since it is larger than the sum of its proper divisors (16029500).

16682116 is a wasteful number, since it uses less digits than its factorization.

16682116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10299 (or 10297 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 16682116 is about 4084.3746155317. The cubic root of 16682116 is about 255.5153795556.

The spelling of 16682116 in words is "sixteen million, six hundred eighty-two thousand, one hundred sixteen".