16968011 has 2 divisors, whose sum is σ = 16968012. Its totient is φ = 16968010.

The previous prime is 16968001. The next prime is 16968019. The reversal of 16968011 is 11086961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16968011 - 2¹⁰ = 16966987 is a prime.

It is a super-2 number, since 2×16968011² = 575826794592242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16968019) 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, 8484005 + 8484006.

It is an arithmetic number, because the mean of its divisors is an integer number (8484006).

Almost surely, 2^16968011 is an apocalyptic number.

16968011 is a deficient number, since it is larger than the sum of its proper divisors (1).

16968011 is an equidigital number, since it uses as much as digits as its factorization.

16968011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 16968011 is about 4119.2245629487. The cubic root of 16968011 is about 256.9667779430.

The spelling of 16968011 in words is "sixteen million, nine hundred sixty-eight thousand, eleven".