16992168 has 16 divisors (see below), whose sum is σ = 42480480. Its totient is φ = 5664048.

The previous prime is 16992133. The next prime is 16992179. The reversal of 16992168 is 86129961.

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, 353980 + ... + 354027.

It is an arithmetic number, because the mean of its divisors is an integer number (2655030).

Almost surely, 2^16992168 is an apocalyptic number.

It is an amenable number.

16992168 is an abundant number, since it is smaller than the sum of its proper divisors (25488312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16992168 is a wasteful number, since it uses less digits than its factorization.

16992168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708016 (or 708012 counting only the distinct ones).

The product of its digits is 46656, while the sum is 42.

The square root of 16992168 is about 4122.1557466937. The cubic root of 16992168 is about 257.0886661819.

The spelling of 16992168 in words is "sixteen million, nine hundred ninety-two thousand, one hundred sixty-eight".