13368303 has 12 divisors (see below), whose sum is σ = 20795320. Its totient is φ = 8226576.

The previous prime is 13368293. The next prime is 13368317. The reversal of 13368303 is 30386331.

It is not a de Polignac number, because 13368303 - 2⁴ = 13368287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13368353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57013 + ... + 57246.

Almost surely, 2^13368303 is an apocalyptic number.

13368303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13368303 is a deficient number, since it is larger than the sum of its proper divisors (7427017).

13368303 is a wasteful number, since it uses less digits than its factorization.

13368303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114278 (or 114275 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 13368303 is about 3656.2689999506. The cubic root of 13368303 is about 237.3333449498. Note that the first 4 decimals are identical.

It can be divided in two parts, 13368 and 303, that multiplied together give a palindrome (4050504).

The spelling of 13368303 in words is "thirteen million, three hundred sixty-eight thousand, three hundred three".