234932563 has 2 divisors, whose sum is σ = 234932564. Its totient is φ = 234932562.

The previous prime is 234932561. The next prime is 234932569. The reversal of 234932563 is 365239432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234932563 - 2¹ = 234932561 is a prime.

It is a super-3 number, since 3×234932563³ (a number of 26 digits) contains 333 as substring.

Together with 234932561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (234932561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117466281 + 117466282.

It is an arithmetic number, because the mean of its divisors is an integer number (117466282).

Almost surely, 2^234932563 is an apocalyptic number.

234932563 is a deficient number, since it is larger than the sum of its proper divisors (1).

234932563 is an equidigital number, since it uses as much as digits as its factorization.

234932563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 37.

The square root of 234932563 is about 15327.5100065210. The cubic root of 234932563 is about 617.0415446775.

The spelling of 234932563 in words is "two hundred thirty-four million, nine hundred thirty-two thousand, five hundred sixty-three".