14283979 has 4 divisors (see below), whose sum is σ = 14776560. Its totient is φ = 13791400.

The previous prime is 14283917. The next prime is 14284001. The reversal of 14283979 is 97938241.

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

It is a cyclic number.

It is not a de Polignac number, because 14283979 - 2¹¹ = 14281931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14287979) 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, 246247 + ... + 246304.

It is an arithmetic number, because the mean of its divisors is an integer number (3694140).

Almost surely, 2^14283979 is an apocalyptic number.

14283979 is a deficient number, since it is larger than the sum of its proper divisors (492581).

14283979 is an equidigital number, since it uses as much as digits as its factorization.

14283979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492580.

The product of its digits is 108864, while the sum is 43.

The square root of 14283979 is about 3779.4151663981. The cubic root of 14283979 is about 242.6329253175.

The spelling of 14283979 in words is "fourteen million, two hundred eighty-three thousand, nine hundred seventy-nine".