14303253 has 8 divisors (see below), whose sum is σ = 19106368. Its totient is φ = 9517824.

The previous prime is 14303249. The next prime is 14303281. The reversal of 14303253 is 35230341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14303253 - 2² = 14303249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14303213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2401 + ... + 5862.

It is an arithmetic number, because the mean of its divisors is an integer number (2388296).

Almost surely, 2^14303253 is an apocalyptic number.

It is an amenable number.

14303253 is a deficient number, since it is larger than the sum of its proper divisors (4803115).

14303253 is an equidigital number, since it uses as much as digits as its factorization.

14303253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8843.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 14303253 is about 3781.9641722259. The cubic root of 14303253 is about 242.7420080218.

Adding to 14303253 its reverse (35230341), we get a palindrome (49533594).

The spelling of 14303253 in words is "fourteen million, three hundred three thousand, two hundred fifty-three".