13304303 has 2 divisors, whose sum is σ = 13304304. Its totient is φ = 13304302.

The previous prime is 13304299. The next prime is 13304383. The reversal of 13304303 is 30340331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13304303 - 2² = 13304299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13304383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6652151 + 6652152.

It is an arithmetic number, because the mean of its divisors is an integer number (6652152).

Almost surely, 2^13304303 is an apocalyptic number.

13304303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13304303 is an equidigital number, since it uses as much as digits as its factorization.

13304303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 13304303 is about 3647.5064084933. The cubic root of 13304303 is about 236.9539989173.

Adding to 13304303 its reverse (30340331), we get a palindrome (43644634).

The spelling of 13304303 in words is "thirteen million, three hundred four thousand, three hundred three".