16043099 has 2 divisors, whose sum is σ = 16043100. Its totient is φ = 16043098.

The previous prime is 16043063. The next prime is 16043107. The reversal of 16043099 is 99034061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16043099 - 2²⁰ = 14994523 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16040099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8021549 + 8021550.

It is an arithmetic number, because the mean of its divisors is an integer number (8021550).

Almost surely, 2^16043099 is an apocalyptic number.

16043099 is a deficient number, since it is larger than the sum of its proper divisors (1).

16043099 is an equidigital number, since it uses as much as digits as its factorization.

16043099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 16043099 is about 4005.3837519019. The cubic root of 16043099 is about 252.2102627007.

The spelling of 16043099 in words is "sixteen million, forty-three thousand, ninety-nine".