16992683 has 2 divisors, whose sum is σ = 16992684. Its totient is φ = 16992682.

The previous prime is 16992671. The next prime is 16992691. The reversal of 16992683 is 38629961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16992683 - 2⁴ = 16992667 is a prime.

It is not a weakly prime, because it can be changed into another prime (16992623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8496341 + 8496342.

It is an arithmetic number, because the mean of its divisors is an integer number (8496342).

Almost surely, 2^16992683 is an apocalyptic number.

16992683 is a deficient number, since it is larger than the sum of its proper divisors (1).

16992683 is an equidigital number, since it uses as much as digits as its factorization.

16992683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 44.

The square root of 16992683 is about 4122.2182135350. The cubic root of 16992683 is about 257.0912634436.

The spelling of 16992683 in words is "sixteen million, nine hundred ninety-two thousand, six hundred eighty-three".