533263 has 2 divisors, whose sum is σ = 533264. Its totient is φ = 533262.

The previous prime is 533261. The next prime is 533297. The reversal of 533263 is 362335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 533263 - 2¹ = 533261 is a prime.

Together with 533261, it forms a pair of twin primes.

533263 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266631 + 266632.

It is an arithmetic number, because the mean of its divisors is an integer number (266632).

2⁵³³²⁶³ is an apocalyptic number.

533263 is a deficient number, since it is larger than the sum of its proper divisors (1).

533263 is an equidigital number, since it uses as much as digits as its factorization.

533263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620, while the sum is 22.

The square root of 533263 is about 730.2485878110. The cubic root of 533263 is about 81.0924616048.

Adding to 533263 its reverse (362335), we get a palindrome (895598).

The spelling of 533263 in words is "five hundred thirty-three thousand, two hundred sixty-three".