230552243 has 2 divisors, whose sum is σ = 230552244. Its totient is φ = 230552242.

The previous prime is 230552237. The next prime is 230552261. The reversal of 230552243 is 342255032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230552243 - 2⁴ = 230552227 is a prime.

It is not a weakly prime, because it can be changed into another prime (230552743) 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, 115276121 + 115276122.

It is an arithmetic number, because the mean of its divisors is an integer number (115276122).

Almost surely, 2^230552243 is an apocalyptic number.

230552243 is a deficient number, since it is larger than the sum of its proper divisors (1).

230552243 is an equidigital number, since it uses as much as digits as its factorization.

230552243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 230552243 is about 15183.9468847859. The cubic root of 230552243 is about 613.1825454053.

The spelling of 230552243 in words is "two hundred thirty million, five hundred fifty-two thousand, two hundred forty-three".