230636023 has 2 divisors, whose sum is σ = 230636024. Its totient is φ = 230636022.

The previous prime is 230636011. The next prime is 230636033. The reversal of 230636023 is 320636032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230636023 - 2⁹ = 230635511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230636033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115318011 + 115318012.

It is an arithmetic number, because the mean of its divisors is an integer number (115318012).

Almost surely, 2^230636023 is an apocalyptic number.

230636023 is a deficient number, since it is larger than the sum of its proper divisors (1).

230636023 is an equidigital number, since it uses as much as digits as its factorization.

230636023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 230636023 is about 15186.7054689291. The cubic root of 230636023 is about 613.2568108755.

Subtracting 230636023 from its reverse (320636032), we obtain a palindrome (90000009).

The spelling of 230636023 in words is "two hundred thirty million, six hundred thirty-six thousand, twenty-three".