14522223 has 8 divisors (see below), whose sum is σ = 20204928. Its totient is φ = 9260504.

The previous prime is 14522203. The next prime is 14522231. The reversal of 14522223 is 32222541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14522223 - 2⁹ = 14521711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14522223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14522203) 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 7 ways as a sum of consecutive naturals, for example, 105165 + ... + 105302.

It is an arithmetic number, because the mean of its divisors is an integer number (2525616).

Almost surely, 2^14522223 is an apocalyptic number.

14522223 is a deficient number, since it is larger than the sum of its proper divisors (5682705).

14522223 is a wasteful number, since it uses less digits than its factorization.

14522223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210493.

The product of its digits is 960, while the sum is 21.

The square root of 14522223 is about 3810.8034585898. The cubic root of 14522223 is about 243.9744609568.

Adding to 14522223 its reverse (32222541), we get a palindrome (46744764).

The spelling of 14522223 in words is "fourteen million, five hundred twenty-two thousand, two hundred twenty-three".