16876972 has 24 divisors (see below), whose sum is σ = 34445600. Its totient is φ = 7232400.

The previous prime is 16876969. The next prime is 16876987. The reversal of 16876972 is 27967861.

It is a happy number.

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, 4779 + ... + 7522.

Almost surely, 2^16876972 is an apocalyptic number.

It is an amenable number.

16876972 is an abundant number, since it is smaller than the sum of its proper divisors (17568628).

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

16876972 is a wasteful number, since it uses less digits than its factorization.

16876972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12326 (or 12310 counting only the distinct ones).

The product of its digits is 254016, while the sum is 46.

The square root of 16876972 is about 4108.1591984732. The cubic root of 16876972 is about 256.5063829385.

The spelling of 16876972 in words is "sixteen million, eight hundred seventy-six thousand, nine hundred seventy-two".