535533 has 8 divisors (see below), whose sum is σ = 719808. Its totient is φ = 354144.

The previous prime is 535529. The next prime is 535547. The reversal of 535533 is 335535.

535533 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 535533 - 2² = 535529 is a prime.

535533 is strictly pandigital in base 7.

It is a Curzon number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535523) 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 7 ways as a sum of consecutive naturals, for example, 241 + ... + 1062.

It is an arithmetic number, because the mean of its divisors is an integer number (89976).

2⁵³⁵⁵³³ is an apocalyptic number.

It is an amenable number.

535533 is a deficient number, since it is larger than the sum of its proper divisors (184275).

535533 is a wasteful number, since it uses less digits than its factorization.

535533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443.

The product of its digits is 3375, while the sum is 24.

The square root of 535533 is about 731.8012025134. The cubic root of 535533 is about 81.2073638237.

It can be divided in two parts, 5355 and 33, that multiplied together give a triangular number (176715 = T₅₉₄).

The spelling of 535533 in words is "five hundred thirty-five thousand, five hundred thirty-three".