14555223 has 6 divisors (see below), whose sum is σ = 21024224. Its totient is φ = 9703476.

The previous prime is 14555201. The next prime is 14555227. The reversal of 14555223 is 32255541.

It is a happy number.

It is not a de Polignac number, because 14555223 - 2⁹ = 14554711 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 (14555227) 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 5 ways as a sum of consecutive naturals, for example, 808615 + ... + 808632.

Almost surely, 2^14555223 is an apocalyptic number.

14555223 is a deficient number, since it is larger than the sum of its proper divisors (6469001).

14555223 is a wasteful number, since it uses less digits than its factorization.

14555223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617253 (or 1617250 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 14555223 is about 3815.1307972336. The cubic root of 14555223 is about 244.1591219983.

The spelling of 14555223 in words is "fourteen million, five hundred fifty-five thousand, two hundred twenty-three".