14623223 has 2 divisors, whose sum is σ = 14623224. Its totient is φ = 14623222.

The previous prime is 14623207. The next prime is 14623241. The reversal of 14623223 is 32232641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14623223 - 2⁴ = 14623207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14623123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7311611 + 7311612.

It is an arithmetic number, because the mean of its divisors is an integer number (7311612).

Almost surely, 2^14623223 is an apocalyptic number.

14623223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14623223 is an equidigital number, since it uses as much as digits as its factorization.

14623223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 14623223 is about 3824.0322958887. The cubic root of 14623223 is about 244.5387573551.

Adding to 14623223 its reverse (32232641), we get a palindrome (46855864).

The spelling of 14623223 in words is "fourteen million, six hundred twenty-three thousand, two hundred twenty-three".