16839112 has 16 divisors (see below), whose sum is σ = 33430860. Its totient is φ = 7924224.

The previous prime is 16839091. The next prime is 16839139. The reversal of 16839112 is 21193861.

It can be written as a sum of positive squares in 2 ways, for example, as 16208676 + 630436 = 4026^2 + 794^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61773 + ... + 62044.

Almost surely, 2^16839112 is an apocalyptic number.

It is an amenable number.

16839112 is a deficient number, since it is larger than the sum of its proper divisors (16591748).

16839112 is a wasteful number, since it uses less digits than its factorization.

16839112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123840 (or 123836 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 16839112 is about 4103.5487081306. The cubic root of 16839112 is about 256.3144329743.

The spelling of 16839112 in words is "sixteen million, eight hundred thirty-nine thousand, one hundred twelve".