16705099 has 2 divisors, whose sum is σ = 16705100. Its totient is φ = 16705098.

The previous prime is 16704983. The next prime is 16705109. The reversal of 16705099 is 99050761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16705099 - 2²³ = 8316491 is a prime.

It is not a weakly prime, because it can be changed into another prime (16705499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8352549 + 8352550.

It is an arithmetic number, because the mean of its divisors is an integer number (8352550).

Almost surely, 2^16705099 is an apocalyptic number.

16705099 is a deficient number, since it is larger than the sum of its proper divisors (1).

16705099 is an equidigital number, since it uses as much as digits as its factorization.

16705099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 16705099 is about 4087.1871745737. The cubic root of 16705099 is about 255.6326671381.

The spelling of 16705099 in words is "sixteen million, seven hundred five thousand, ninety-nine".