230594563 has 2 divisors, whose sum is σ = 230594564. Its totient is φ = 230594562.

The previous prime is 230594531. The next prime is 230594569. The reversal of 230594563 is 365495032.

230594563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230594563 - 2⁵ = 230594531 is a prime.

It is not a weakly prime, because it can be changed into another prime (230594569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115297281 + 115297282.

It is an arithmetic number, because the mean of its divisors is an integer number (115297282).

Almost surely, 2^230594563 is an apocalyptic number.

230594563 is a deficient number, since it is larger than the sum of its proper divisors (1).

230594563 is an equidigital number, since it uses as much as digits as its factorization.

230594563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 230594563 is about 15185.3403978969. The cubic root of 230594563 is about 613.2200615555.

It can be divided in two parts, 2305945 and 63, that multiplied together give a triangular number (145274535 = T₁₇₀₄₅).

The spelling of 230594563 in words is "two hundred thirty million, five hundred ninety-four thousand, five hundred sixty-three".