230535023 has 2 divisors, whose sum is σ = 230535024. Its totient is φ = 230535022.

The previous prime is 230534989. The next prime is 230535061. The reversal of 230535023 is 320535032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230535023 - 2⁶ = 230534959 is a prime.

It is a super-2 number, since 2×230535023² = 106292793659221058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230535023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230532023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115267511 + 115267512.

It is an arithmetic number, because the mean of its divisors is an integer number (115267512).

Almost surely, 2^230535023 is an apocalyptic number.

230535023 is a deficient number, since it is larger than the sum of its proper divisors (1).

230535023 is an equidigital number, since it uses as much as digits as its factorization.

230535023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 230535023 is about 15183.3798279566. The cubic root of 230535023 is about 613.1672787768.

Subtracting 230535023 from its reverse (320535032), we obtain a palindrome (90000009).

The spelling of 230535023 in words is "two hundred thirty million, five hundred thirty-five thousand, twenty-three".