13364903 has 2 divisors, whose sum is σ = 13364904. Its totient is φ = 13364902.

The previous prime is 13364899. The next prime is 13364921. The reversal of 13364903 is 30946331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13364903 - 2² = 13364899 is a prime.

It is a super-3 number, since 3×13364903³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13364993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6682451 + 6682452.

It is an arithmetic number, because the mean of its divisors is an integer number (6682452).

Almost surely, 2^13364903 is an apocalyptic number.

13364903 is a deficient number, since it is larger than the sum of its proper divisors (1).

13364903 is an equidigital number, since it uses as much as digits as its factorization.

13364903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 13364903 is about 3655.8040155347. The cubic root of 13364903 is about 237.3132226802.

The spelling of 13364903 in words is "thirteen million, three hundred sixty-four thousand, nine hundred three".