223322027 has 2 divisors, whose sum is σ = 223322028. Its totient is φ = 223322026.

The previous prime is 223322017. The next prime is 223322083. The reversal of 223322027 is 720223322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223322027 - 2¹² = 223317931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223321993 and 223322011.

It is not a weakly prime, because it can be changed into another prime (223322017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111661013 + 111661014.

It is an arithmetic number, because the mean of its divisors is an integer number (111661014).

Almost surely, 2^223322027 is an apocalyptic number.

223322027 is a deficient number, since it is larger than the sum of its proper divisors (1).

223322027 is an equidigital number, since it uses as much as digits as its factorization.

223322027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 223322027 is about 14943.9628947612. The cubic root of 223322027 is about 606.7044592981.

Adding to 223322027 its reverse (720223322), we get a palindrome (943545349).

The spelling of 223322027 in words is "two hundred twenty-three million, three hundred twenty-two thousand, twenty-seven".