14556223 has 16 divisors (see below), whose sum is σ = 16842240. Its totient is φ = 12441600.

The previous prime is 14556211. The next prime is 14556259. The reversal of 14556223 is 32265541.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14556223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14556191 and 14556200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14556203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53578 + ... + 53848.

It is an arithmetic number, because the mean of its divisors is an integer number (1052640).

Almost surely, 2^14556223 is an apocalyptic number.

14556223 is a deficient number, since it is larger than the sum of its proper divisors (2286017).

14556223 is a wasteful number, since it uses less digits than its factorization.

14556223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558.

The product of its digits is 7200, while the sum is 28.

The square root of 14556223 is about 3815.2618520883. The cubic root of 14556223 is about 244.1647134283.

The spelling of 14556223 in words is "fourteen million, five hundred fifty-six thousand, two hundred twenty-three".