13908299 has 2 divisors, whose sum is σ = 13908300. Its totient is φ = 13908298.

The previous prime is 13908283. The next prime is 13908319. The reversal of 13908299 is 99280931.

13908299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13908299 - 2⁴ = 13908283 is a prime.

It is not a weakly prime, because it can be changed into another prime (13908259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6954149 + 6954150.

It is an arithmetic number, because the mean of its divisors is an integer number (6954150).

Almost surely, 2^13908299 is an apocalyptic number.

13908299 is a deficient number, since it is larger than the sum of its proper divisors (1).

13908299 is an equidigital number, since it uses as much as digits as its factorization.

13908299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 13908299 is about 3729.3831929690. The cubic root of 13908299 is about 240.4868531591.

The spelling of 13908299 in words is "thirteen million, nine hundred eight thousand, two hundred ninety-nine".