14669223 has 4 divisors (see below), whose sum is σ = 19558968. Its totient is φ = 9779480.

The previous prime is 14669203. The next prime is 14669227. The reversal of 14669223 is 32296641.

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 14669223 - 2⁹ = 14668711 is a prime.

It is a super-2 number, since 2×14669223² = 430372206847458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14669227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2444868 + ... + 2444873.

It is an arithmetic number, because the mean of its divisors is an integer number (4889742).

Almost surely, 2^14669223 is an apocalyptic number.

14669223 is a deficient number, since it is larger than the sum of its proper divisors (4889745).

14669223 is an equidigital number, since it uses as much as digits as its factorization.

14669223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4889744.

The product of its digits is 15552, while the sum is 33.

The square root of 14669223 is about 3830.0421668697. The cubic root of 14669223 is about 244.7949026289.

The spelling of 14669223 in words is "fourteen million, six hundred sixty-nine thousand, two hundred twenty-three".