13499303 has 2 divisors, whose sum is σ = 13499304. Its totient is φ = 13499302.

The previous prime is 13499281. The next prime is 13499327. The reversal of 13499303 is 30399431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13499303 - 2¹⁰ = 13498279 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13499303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13499503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6749651 + 6749652.

It is an arithmetic number, because the mean of its divisors is an integer number (6749652).

Almost surely, 2^13499303 is an apocalyptic number.

13499303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13499303 is an equidigital number, since it uses as much as digits as its factorization.

13499303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 13499303 is about 3674.1397632643. The cubic root of 13499303 is about 238.1060598783.

The spelling of 13499303 in words is "thirteen million, four hundred ninety-nine thousand, three hundred three".