14030663 has 4 divisors (see below), whose sum is σ = 14041608. Its totient is φ = 14019720.

The previous prime is 14030657. The next prime is 14030677. The reversal of 14030663 is 36603041.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14030663 - 2⁸ = 14030407 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 (14030603) 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, 3248 + ... + 6213.

It is an arithmetic number, because the mean of its divisors is an integer number (3510402).

Almost surely, 2^14030663 is an apocalyptic number.

14030663 is a deficient number, since it is larger than the sum of its proper divisors (10945).

14030663 is an equidigital number, since it uses as much as digits as its factorization.

14030663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10944.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 14030663 is about 3745.7526613486. The cubic root of 14030663 is about 241.1900557126.

It can be divided in two parts, 140 and 30663, that added together give a palindrome (30803).

The spelling of 14030663 in words is "fourteen million, thirty thousand, six hundred sixty-three".