16960667 has 2 divisors, whose sum is σ = 16960668. Its totient is φ = 16960666.

The previous prime is 16960663. The next prime is 16960681. The reversal of 16960667 is 76606961.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16960667 - 2² = 16960663 is a prime.

It is not a weakly prime, because it can be changed into another prime (16960661) 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, 8480333 + 8480334.

It is an arithmetic number, because the mean of its divisors is an integer number (8480334).

Almost surely, 2^16960667 is an apocalyptic number.

16960667 is a deficient number, since it is larger than the sum of its proper divisors (1).

16960667 is an equidigital number, since it uses as much as digits as its factorization.

16960667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 16960667 is about 4118.3330365574. Note that the first 3 decimals coincide. The cubic root of 16960667 is about 256.9296996167.

The spelling of 16960667 in words is "sixteen million, nine hundred sixty thousand, six hundred sixty-seven".