16976013 has 16 divisors (see below), whose sum is σ = 24526656. Its totient is φ = 10402560.

The previous prime is 16975957. The next prime is 16976023. The reversal of 16976013 is 31067961.

It is not a de Polignac number, because 16976013 - 2¹⁶ = 16910477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16976023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1678 + ... + 6063.

It is an arithmetic number, because the mean of its divisors is an integer number (1532916).

Almost surely, 2^16976013 is an apocalyptic number.

It is an amenable number.

16976013 is a deficient number, since it is larger than the sum of its proper divisors (7550643).

16976013 is a wasteful number, since it uses less digits than its factorization.

16976013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7804.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 16976013 is about 4120.1957477770. The cubic root of 16976013 is about 257.0071661968.

The spelling of 16976013 in words is "sixteen million, nine hundred seventy-six thousand, thirteen".