14273303 has 4 divisors (see below), whose sum is σ = 15570888. Its totient is φ = 12975720.

The previous prime is 14273297. The next prime is 14273309. The reversal of 14273303 is 30337241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (14273297) and next prime (14273309).

It is a cyclic number.

It is not a de Polignac number, because 14273303 - 2²⁰ = 13224727 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 (14273309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648776 + ... + 648797.

It is an arithmetic number, because the mean of its divisors is an integer number (3892722).

Almost surely, 2^14273303 is an apocalyptic number.

14273303 is a deficient number, since it is larger than the sum of its proper divisors (1297585).

14273303 is a wasteful number, since it uses less digits than its factorization.

14273303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297584.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 14273303 is about 3778.0025145571. The cubic root of 14273303 is about 242.5724614292.

The spelling of 14273303 in words is "fourteen million, two hundred seventy-three thousand, three hundred three".