223256027 has 2 divisors, whose sum is σ = 223256028. Its totient is φ = 223256026.

The previous prime is 223255999. The next prime is 223256051. The reversal of 223256027 is 720652322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223256027 - 2⁸ = 223255771 is a prime.

It is a super-3 number, since 3×223256027³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (223259027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111628013 + 111628014.

It is an arithmetic number, because the mean of its divisors is an integer number (111628014).

Almost surely, 2^223256027 is an apocalyptic number.

223256027 is a deficient number, since it is larger than the sum of its proper divisors (1).

223256027 is an equidigital number, since it uses as much as digits as its factorization.

223256027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 223256027 is about 14941.7544819877. The cubic root of 223256027 is about 606.6446854666.

The spelling of 223256027 in words is "two hundred twenty-three million, two hundred fifty-six thousand, twenty-seven".