16984267 has 2 divisors, whose sum is σ = 16984268. Its totient is φ = 16984266.

The previous prime is 16984223. The next prime is 16984283. The reversal of 16984267 is 76248961.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16984267 is a prime.

It is not a weakly prime, because it can be changed into another prime (16964267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8492133 + 8492134.

It is an arithmetic number, because the mean of its divisors is an integer number (8492134).

Almost surely, 2^16984267 is an apocalyptic number.

16984267 is a deficient number, since it is larger than the sum of its proper divisors (1).

16984267 is an equidigital number, since it uses as much as digits as its factorization.

16984267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 16984267 is about 4121.1972774911. The cubic root of 16984267 is about 257.0488130671.

The spelling of 16984267 in words is "sixteen million, nine hundred eighty-four thousand, two hundred sixty-seven".