13327903 has 2 divisors, whose sum is σ = 13327904. Its totient is φ = 13327902.

The previous prime is 13327889. The next prime is 13327913. The reversal of 13327903 is 30972331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13327903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13327913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6663951 + 6663952.

It is an arithmetic number, because the mean of its divisors is an integer number (6663952).

Almost surely, 2^13327903 is an apocalyptic number.

13327903 is a deficient number, since it is larger than the sum of its proper divisors (1).

13327903 is an equidigital number, since it uses as much as digits as its factorization.

13327903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 13327903 is about 3650.7400619600. The cubic root of 13327903 is about 237.0940240676.

The spelling of 13327903 in words is "thirteen million, three hundred twenty-seven thousand, nine hundred three".