14479963 has 4 divisors (see below), whose sum is σ = 14522040. Its totient is φ = 14437888.

The previous prime is 14479951. The next prime is 14479967. The reversal of 14479963 is 36997441.

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 14479963 - 2¹⁷ = 14348891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14479967) 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, 20518 + ... + 21211.

It is an arithmetic number, because the mean of its divisors is an integer number (3630510).

Almost surely, 2^14479963 is an apocalyptic number.

14479963 is a deficient number, since it is larger than the sum of its proper divisors (42077).

14479963 is an equidigital number, since it uses as much as digits as its factorization.

14479963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42076.

The product of its digits is 163296, while the sum is 43.

The square root of 14479963 is about 3805.2546563929. The cubic root of 14479963 is about 243.7375739447.

The spelling of 14479963 in words is "fourteen million, four hundred seventy-nine thousand, nine hundred sixty-three".