13315103 has 2 divisors, whose sum is σ = 13315104. Its totient is φ = 13315102.

The previous prime is 13315069. The next prime is 13315117. The reversal of 13315103 is 30151331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13315103 - 2⁶ = 13315039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13315123) 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, 6657551 + 6657552.

It is an arithmetic number, because the mean of its divisors is an integer number (6657552).

Almost surely, 2^13315103 is an apocalyptic number.

13315103 is a deficient number, since it is larger than the sum of its proper divisors (1).

13315103 is an equidigital number, since it uses as much as digits as its factorization.

13315103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 13315103 is about 3648.9865716388. The cubic root of 13315103 is about 237.0180987561.

Adding to 13315103 its reverse (30151331), we get a palindrome (43466434).

The spelling of 13315103 in words is "thirteen million, three hundred fifteen thousand, one hundred three".