16885132 has 12 divisors (see below), whose sum is σ = 32235336. Its totient is φ = 7675040.

The previous prime is 16885103. The next prime is 16885159. The reversal of 16885132 is 23158861.

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, 191833 + ... + 191920.

It is an arithmetic number, because the mean of its divisors is an integer number (2686278).

Almost surely, 2^16885132 is an apocalyptic number.

It is an amenable number.

16885132 is a deficient number, since it is larger than the sum of its proper divisors (15350204).

16885132 is a wasteful number, since it uses less digits than its factorization.

16885132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383768 (or 383766 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 16885132 is about 4109.1522239995. The cubic root of 16885132 is about 256.5477164755.

The spelling of 16885132 in words is "sixteen million, eight hundred eighty-five thousand, one hundred thirty-two".