16093999 has 2 divisors, whose sum is σ = 16094000. Its totient is φ = 16093998.

The previous prime is 16093993. The next prime is 16094011. The reversal of 16093999 is 99939061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16093999 - 2⁵ = 16093967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16093993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8046999 + 8047000.

It is an arithmetic number, because the mean of its divisors is an integer number (8047000).

Almost surely, 2^16093999 is an apocalyptic number.

16093999 is a deficient number, since it is larger than the sum of its proper divisors (1).

16093999 is an equidigital number, since it uses as much as digits as its factorization.

16093999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 118098, while the sum is 46.

The square root of 16093999 is about 4011.7326680625. The cubic root of 16093999 is about 252.4767105925.

The spelling of 16093999 in words is "sixteen million, ninety-three thousand, nine hundred ninety-nine".