16839016 has 32 divisors (see below), whose sum is σ = 33516000. Its totient is φ = 7909056.

The previous prime is 16839007. The next prime is 16839029. The reversal of 16839016 is 61093861.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20730 + ... + 21526.

It is an arithmetic number, because the mean of its divisors is an integer number (1047375).

Almost surely, 2^16839016 is an apocalyptic number.

It is an amenable number.

16839016 is a deficient number, since it is larger than the sum of its proper divisors (16676984).

16839016 is a wasteful number, since it uses less digits than its factorization.

16839016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 16839016 is about 4103.5370109212. The cubic root of 16839016 is about 256.3139458894.

The spelling of 16839016 in words is "sixteen million, eight hundred thirty-nine thousand, sixteen".