14317903 has 2 divisors, whose sum is σ = 14317904. Its totient is φ = 14317902.

The previous prime is 14317889. The next prime is 14317949. The reversal of 14317903 is 30971341.

It is a weak prime.

It is an emirp because it is prime and its reverse (30971341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14317903 - 2⁵ = 14317871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14317993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7158951 + 7158952.

It is an arithmetic number, because the mean of its divisors is an integer number (7158952).

Almost surely, 2^14317903 is an apocalyptic number.

14317903 is a deficient number, since it is larger than the sum of its proper divisors (1).

14317903 is an equidigital number, since it uses as much as digits as its factorization.

14317903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 14317903 is about 3783.9005008060. The cubic root of 14317903 is about 242.8248553056.

The spelling of 14317903 in words is "fourteen million, three hundred seventeen thousand, nine hundred three".