13304111 has 2 divisors, whose sum is σ = 13304112. Its totient is φ = 13304110.

The previous prime is 13304101. The next prime is 13304129. The reversal of 13304111 is 11140331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13304111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13304101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6652055 + 6652056.

It is an arithmetic number, because the mean of its divisors is an integer number (6652056).

Almost surely, 2^13304111 is an apocalyptic number.

13304111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13304111 is an equidigital number, since it uses as much as digits as its factorization.

13304111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13304111 is about 3647.4800890478. The cubic root of 13304111 is about 236.9528590508.

Adding to 13304111 its reverse (11140331), we get a palindrome (24444442).

The spelling of 13304111 in words is "thirteen million, three hundred four thousand, one hundred eleven".