16108699 has 2 divisors, whose sum is σ = 16108700. Its totient is φ = 16108698.

The previous prime is 16108679. The next prime is 16108709. The reversal of 16108699 is 99680161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16108699 - 2¹⁹ = 15584411 is a prime.

It is not a weakly prime, because it can be changed into another prime (16108619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8054349 + 8054350.

It is an arithmetic number, because the mean of its divisors is an integer number (8054350).

Almost surely, 2^16108699 is an apocalyptic number.

16108699 is a deficient number, since it is larger than the sum of its proper divisors (1).

16108699 is an equidigital number, since it uses as much as digits as its factorization.

16108699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 16108699 is about 4013.5643759631. The cubic root of 16108699 is about 252.5535565904.

It can be divided in two parts, 16108 and 699, that added together give a 5-th power (16807 = 7⁵).

The spelling of 16108699 in words is "sixteen million, one hundred eight thousand, six hundred ninety-nine".