14879863 has 4 divisors (see below), whose sum is σ = 14905800. Its totient is φ = 14853928.

The previous prime is 14879861. The next prime is 14879881. The reversal of 14879863 is 36897841.

It is a happy number.

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 14879863 - 2¹ = 14879861 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 (14879861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12088 + ... + 13261.

It is an arithmetic number, because the mean of its divisors is an integer number (3726450).

Almost surely, 2^14879863 is an apocalyptic number.

14879863 is a deficient number, since it is larger than the sum of its proper divisors (25937).

14879863 is an equidigital number, since it uses as much as digits as its factorization.

14879863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25936.

The product of its digits is 290304, while the sum is 46.

The square root of 14879863 is about 3857.4425465585. The cubic root of 14879863 is about 245.9610344347.

The spelling of 14879863 in words is "fourteen million, eight hundred seventy-nine thousand, eight hundred sixty-three".