4230223 has 2 divisors, whose sum is σ = 4230224. Its totient is φ = 4230222.

The previous prime is 4230221. The next prime is 4230227. The reversal of 4230223 is 3220324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4230223 - 2¹ = 4230221 is a prime.

Together with 4230221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4230197 and 4230206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4230221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115111 + 2115112.

It is an arithmetic number, because the mean of its divisors is an integer number (2115112).

Almost surely, 2^4230223 is an apocalyptic number.

4230223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230223 is an equidigital number, since it uses as much as digits as its factorization.

4230223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4230223 is about 2056.7505925610. The cubic root of 4230223 is about 161.7289451957.

Adding to 4230223 its reverse (3220324), we get a palindrome (7450547).

The spelling of 4230223 in words is "four million, two hundred thirty thousand, two hundred twenty-three".