14136663 has 4 divisors (see below), whose sum is σ = 18848888. Its totient is φ = 9424440.

The previous prime is 14136653. The next prime is 14136691. The reversal of 14136663 is 36663141.

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

It is not a de Polignac number, because 14136663 - 2⁵ = 14136631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14136663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14136653) 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, 2356108 + ... + 2356113.

It is an arithmetic number, because the mean of its divisors is an integer number (4712222).

Almost surely, 2^14136663 is an apocalyptic number.

14136663 is a deficient number, since it is larger than the sum of its proper divisors (4712225).

14136663 is an equidigital number, since it uses as much as digits as its factorization.

14136663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712224.

The product of its digits is 7776, while the sum is 30.

The square root of 14136663 is about 3759.8753968716. The cubic root of 14136663 is about 241.7959199712.

The spelling of 14136663 in words is "fourteen million, one hundred thirty-six thousand, six hundred sixty-three".