53233 has 2 divisors, whose sum is σ = 53234. Its totient is φ = 53232.

The previous prime is 53231. The next prime is 53239. The reversal of 53233 is 33235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31329 + 21904 = 177^2 + 148^2 .

It is a cyclic number.

It is not a de Polignac number, because 53233 - 2¹ = 53231 is a prime.

Together with 53231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53231) 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, 26616 + 26617.

It is an arithmetic number, because the mean of its divisors is an integer number (26617).

2⁵³²³³ is an apocalyptic number.

It is an amenable number.

53233 is a deficient number, since it is larger than the sum of its proper divisors (1).

53233 is an equidigital number, since it uses as much as digits as its factorization.

53233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 270, while the sum is 16.

The square root of 53233 is about 230.7227773758. The cubic root of 53233 is about 37.6178220175.

Adding to 53233 its reverse (33235), we get a palindrome (86468).

It can be divided in two parts, 532 and 33, that added together give a palindrome (565).

The spelling of 53233 in words is "fifty-three thousand, two hundred thirty-three".