14422663 has 4 divisors (see below), whose sum is σ = 14466568. Its totient is φ = 14378760.

The previous prime is 14422643. The next prime is 14422669. The reversal of 14422663 is 36622441.

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 14422663 - 2⁹ = 14422151 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 (14422669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21456 + ... + 22117.

It is an arithmetic number, because the mean of its divisors is an integer number (3616642).

Almost surely, 2^14422663 is an apocalyptic number.

14422663 is a deficient number, since it is larger than the sum of its proper divisors (43905).

14422663 is an equidigital number, since it uses as much as digits as its factorization.

14422663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43904.

The product of its digits is 6912, while the sum is 28.

The square root of 14422663 is about 3797.7181306674. The cubic root of 14422663 is about 243.4156434292.

The spelling of 14422663 in words is "fourteen million, four hundred twenty-two thousand, six hundred sixty-three".