14479663 has 8 divisors (see below), whose sum is σ = 15953616. Its totient is φ = 13032000.

The previous prime is 14479643. The next prime is 14479681. The reversal of 14479663 is 36697441.

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

It is a cyclic number.

It is not a de Polignac number, because 14479663 - 2⁹ = 14479151 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 (14479643) 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, 5406 + ... + 7627.

It is an arithmetic number, because the mean of its divisors is an integer number (1994202).

Almost surely, 2^14479663 is an apocalyptic number.

14479663 is a deficient number, since it is larger than the sum of its proper divisors (1473953).

14479663 is a wasteful number, since it uses less digits than its factorization.

14479663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13145.

The product of its digits is 108864, while the sum is 40.

The square root of 14479663 is about 3805.2152370135. The cubic root of 14479663 is about 243.7358906582.

The spelling of 14479663 in words is "fourteen million, four hundred seventy-nine thousand, six hundred sixty-three".