430000223 has 2 divisors, whose sum is σ = 430000224. Its totient is φ = 430000222.

The previous prime is 430000189. The next prime is 430000231. The reversal of 430000223 is 322000034.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 430000223 - 2⁸ = 429999967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 430000198 and 430000207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430005223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215000111 + 215000112.

It is an arithmetic number, because the mean of its divisors is an integer number (215000112).

Almost surely, 2^430000223 is an apocalyptic number.

430000223 is a deficient number, since it is larger than the sum of its proper divisors (1).

430000223 is an equidigital number, since it uses as much as digits as its factorization.

430000223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 430000223 is about 20736.4467303345. The cubic root of 430000223 is about 754.7843619069.

Adding to 430000223 its reverse (322000034), we get a palindrome (752000257).

The spelling of 430000223 in words is "four hundred thirty million, two hundred twenty-three", and thus it is an aban number.