226305323 has 2 divisors, whose sum is σ = 226305324. Its totient is φ = 226305322.

The previous prime is 226305293. The next prime is 226305367. The reversal of 226305323 is 323503622.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226305323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226305292 and 226305301.

It is not a weakly prime, because it can be changed into another prime (226305623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113152661 + 113152662.

It is an arithmetic number, because the mean of its divisors is an integer number (113152662).

Almost surely, 2^226305323 is an apocalyptic number.

226305323 is a deficient number, since it is larger than the sum of its proper divisors (1).

226305323 is an equidigital number, since it uses as much as digits as its factorization.

226305323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 226305323 is about 15043.4478428318. The cubic root of 226305323 is about 609.3941157729.

Adding to 226305323 its reverse (323503622), we get a palindrome (549808945).

The spelling of 226305323 in words is "two hundred twenty-six million, three hundred five thousand, three hundred twenty-three".