13299383 has 2 divisors, whose sum is σ = 13299384. Its totient is φ = 13299382.

The previous prime is 13299361. The next prime is 13299401. The reversal of 13299383 is 38399231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13299383 - 2⁸ = 13299127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13299353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6649691 + 6649692.

It is an arithmetic number, because the mean of its divisors is an integer number (6649692).

Almost surely, 2^13299383 is an apocalyptic number.

13299383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13299383 is an equidigital number, since it uses as much as digits as its factorization.

13299383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 38.

The square root of 13299383 is about 3646.8319127703. The cubic root of 13299383 is about 236.9247863782.

The spelling of 13299383 in words is "thirteen million, two hundred ninety-nine thousand, three hundred eighty-three".