16976051 has 4 divisors (see below), whose sum is σ = 17077872. Its totient is φ = 16874232.

The previous prime is 16976027. The next prime is 16976083. The reversal of 16976051 is 15067961.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15067961 = 317 ⋅47533.

It is a cyclic number.

It is not a de Polignac number, because 16976051 - 2¹⁴ = 16959667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16976551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50660 + ... + 50993.

It is an arithmetic number, because the mean of its divisors is an integer number (4269468).

Almost surely, 2^16976051 is an apocalyptic number.

16976051 is a deficient number, since it is larger than the sum of its proper divisors (101821).

16976051 is a wasteful number, since it uses less digits than its factorization.

16976051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101820.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 16976051 is about 4120.2003592058. The cubic root of 16976051 is about 257.0073579628.

The spelling of 16976051 in words is "sixteen million, nine hundred seventy-six thousand, fifty-one".