14278283 has 4 divisors (see below), whose sum is σ = 15118200. Its totient is φ = 13438368.

The previous prime is 14278273. The next prime is 14278301. The reversal of 14278283 is 38287241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38287241 = 659 ⋅58099.

It is a cyclic number.

It is not a de Polignac number, because 14278283 - 2⁴ = 14278267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14278213) 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, 419933 + ... + 419966.

It is an arithmetic number, because the mean of its divisors is an integer number (3779550).

Almost surely, 2^14278283 is an apocalyptic number.

14278283 is a deficient number, since it is larger than the sum of its proper divisors (839917).

14278283 is an equidigital number, since it uses as much as digits as its factorization.

14278283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839916.

The product of its digits is 21504, while the sum is 35.

The square root of 14278283 is about 3778.6615355176. The cubic root of 14278283 is about 242.6006695787.

The spelling of 14278283 in words is "fourteen million, two hundred seventy-eight thousand, two hundred eighty-three".