232134563 has 2 divisors, whose sum is σ = 232134564. Its totient is φ = 232134562.

The previous prime is 232134547. The next prime is 232134569. The reversal of 232134563 is 365431232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232134563 - 2⁴ = 232134547 is a prime.

It is not a weakly prime, because it can be changed into another prime (232134569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116067281 + 116067282.

It is an arithmetic number, because the mean of its divisors is an integer number (116067282).

Almost surely, 2^232134563 is an apocalyptic number.

232134563 is a deficient number, since it is larger than the sum of its proper divisors (1).

232134563 is an equidigital number, since it uses as much as digits as its factorization.

232134563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 29.

The square root of 232134563 is about 15235.9628182797. The cubic root of 232134563 is about 614.5821410754.

Adding to 232134563 its reverse (365431232), we get a palindrome (597565795).

The spelling of 232134563 in words is "two hundred thirty-two million, one hundred thirty-four thousand, five hundred sixty-three".