16089967 has 2 divisors, whose sum is σ = 16089968. Its totient is φ = 16089966.

The previous prime is 16089959. The next prime is 16089971. The reversal of 16089967 is 76998061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16089967 - 2³ = 16089959 is a prime.

It is a super-2 number, since 2×16089967² = 517774076122178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16089907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8044983 + 8044984.

It is an arithmetic number, because the mean of its divisors is an integer number (8044984).

Almost surely, 2^16089967 is an apocalyptic number.

16089967 is a deficient number, since it is larger than the sum of its proper divisors (1).

16089967 is an equidigital number, since it uses as much as digits as its factorization.

16089967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 16089967 is about 4011.2301105771. The cubic root of 16089967 is about 252.4556246561.

The spelling of 16089967 in words is "sixteen million, eighty-nine thousand, nine hundred sixty-seven".