14533223 has 2 divisors, whose sum is σ = 14533224. Its totient is φ = 14533222.

The previous prime is 14533213. The next prime is 14533231. The reversal of 14533223 is 32233541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14533223 is a prime.

It is a super-2 number, since 2×14533223² = 422429141535458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14533213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7266611 + 7266612.

It is an arithmetic number, because the mean of its divisors is an integer number (7266612).

Almost surely, 2^14533223 is an apocalyptic number.

14533223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14533223 is an equidigital number, since it uses as much as digits as its factorization.

14533223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 23.

The square root of 14533223 is about 3812.2464505853. The cubic root of 14533223 is about 244.0360456915.

Adding to 14533223 its reverse (32233541), we get a palindrome (46766764).

The spelling of 14533223 in words is "fourteen million, five hundred thirty-three thousand, two hundred twenty-three".