234533023 has 2 divisors, whose sum is σ = 234533024. Its totient is φ = 234533022.

The previous prime is 234532999. The next prime is 234533077. The reversal of 234533023 is 320335432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234533023 - 2⁹ = 234532511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234533723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117266511 + 117266512.

It is an arithmetic number, because the mean of its divisors is an integer number (117266512).

Almost surely, 2^234533023 is an apocalyptic number.

234533023 is a deficient number, since it is larger than the sum of its proper divisors (1).

234533023 is an equidigital number, since it uses as much as digits as its factorization.

234533023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 234533023 is about 15314.4710323276. The cubic root of 234533023 is about 616.6915539343.

Adding to 234533023 its reverse (320335432), we get a palindrome (554868455).

The spelling of 234533023 in words is "two hundred thirty-four million, five hundred thirty-three thousand, twenty-three".