23059 has 2 divisors, whose sum is σ = 23060. Its totient is φ = 23058.

The previous prime is 23057. The next prime is 23063. The reversal of 23059 is 95032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23059 - 2¹ = 23057 is a prime.

Together with 23057, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₂₅₇₅ and since 23059 and 2575 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (23053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11529 + 11530.

It is an arithmetic number, because the mean of its divisors is an integer number (11530).

2²³⁰⁵⁹ is an apocalyptic number.

23059 is a deficient number, since it is larger than the sum of its proper divisors (1).

23059 is an equidigital number, since it uses as much as digits as its factorization.

23059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 23059 is about 151.8519015357. The cubic root of 23059 is about 28.4629661586.

It can be divided in two parts, 230 and 59, that added together give a square (289 = 17²).

The spelling of 23059 in words is "twenty-three thousand, fifty-nine".