16975012 has 12 divisors (see below), whose sum is σ = 30998016. Its totient is φ = 8118440.

The previous prime is 16975009. The next prime is 16975039. The reversal of 16975012 is 21057961.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92164 + ... + 92347.

It is an arithmetic number, because the mean of its divisors is an integer number (2583168).

Almost surely, 2^16975012 is an apocalyptic number.

It is an amenable number.

16975012 is a deficient number, since it is larger than the sum of its proper divisors (14023004).

16975012 is a wasteful number, since it uses less digits than its factorization.

16975012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184538 (or 184536 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 16975012 is about 4120.0742711752. The cubic root of 16975012 is about 257.0021145743.

The spelling of 16975012 in words is "sixteen million, nine hundred seventy-five thousand, twelve".