23227 has 2 divisors, whose sum is σ = 23228.
Its totient is φ = 23226.
The previous prime is 23209. The next prime is 23251. The reversal of 23227 is 72232.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23227 - 27 = 23099 is a prime.
It is a plaindrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 23227.
It is not a weakly prime, because it can be changed into another prime (23297) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11613 + 11614.
It is an arithmetic number, because the mean of its divisors is an integer number (11614).
223227 is an apocalyptic number.
23227 is a deficient number, since it is larger than the sum of its proper divisors (1).
23227 is an equidigital number, since it uses as much as digits as its factorization.
23227 is an evil number, because the sum of its binary digits is even.
The product of its digits is 168, while the sum is 16.
The square root of 23227 is about 152.4040681872.
The cubic root of 23227 is about 28.5319227814.
Adding to 23227 its reverse (72232), we get a palindrome (95459).
The spelling of 23227 in words is "twenty-three thousand, two hundred twenty-seven", and thus it is an iban number.