232559 has 4 divisors (see below), whose sum is σ = 233616. Its totient is φ = 231504.

The previous prime is 232549. The next prime is 232567. The reversal of 232559 is 955232.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 232559 - 2⁸ = 232303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 232559.

It is not an unprimeable number, because it can be changed into a prime (232549) 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 in 3 ways as a sum of consecutive naturals, for example, 59 + ... + 684.

It is an arithmetic number, because the mean of its divisors is an integer number (58404).

2²³²⁵⁵⁹ is an apocalyptic number.

232559 is a deficient number, since it is larger than the sum of its proper divisors (1057).

232559 is an equidigital number, since it uses as much as digits as its factorization.

232559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its digits is 2700, while the sum is 26.

The square root of 232559 is about 482.2437143188. The cubic root of 232559 is about 61.4956482258.

The spelling of 232559 in words is "two hundred thirty-two thousand, five hundred fifty-nine".