4663223 has 2 divisors, whose sum is σ = 4663224. Its totient is φ = 4663222.

The previous prime is 4663201. The next prime is 4663231. The reversal of 4663223 is 3223664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4663223 - 2⁸ = 4662967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4663192 and 4663201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4663283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331611 + 2331612.

It is an arithmetic number, because the mean of its divisors is an integer number (2331612).

Almost surely, 2^4663223 is an apocalyptic number.

4663223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4663223 is an equidigital number, since it uses as much as digits as its factorization.

4663223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 26.

The square root of 4663223 is about 2159.4496984186. The cubic root of 4663223 is about 167.0688159862.

Adding to 4663223 its reverse (3223664), we get a palindrome (7886887).

The spelling of 4663223 in words is "four million, six hundred sixty-three thousand, two hundred twenty-three".