14997303 has 12 divisors (see below), whose sum is σ = 21835008. Its totient is φ = 9918720.

The previous prime is 14997299. The next prime is 14997319. The reversal of 14997303 is 30379941.

It is not a de Polignac number, because 14997303 - 2² = 14997299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14997343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5418 + ... + 7703.

It is an arithmetic number, because the mean of its divisors is an integer number (1819584).

Almost surely, 2^14997303 is an apocalyptic number.

14997303 is a deficient number, since it is larger than the sum of its proper divisors (6837705).

14997303 is a wasteful number, since it uses less digits than its factorization.

14997303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13254 (or 13251 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 14997303 is about 3872.6351493524. The cubic root of 14997303 is about 246.6064257161.

The spelling of 14997303 in words is "fourteen million, nine hundred ninety-seven thousand, three hundred three".