536535 has 12 divisors (see below), whose sum is σ = 930072. Its totient is φ = 286128.

The previous prime is 536533. The next prime is 536561. The reversal of 536535 is 535635.

It is a happy number.

536535 is a `hidden beast` number, since 5 + 3 + 653 + 5 = 666.

It is not a de Polignac number, because 536535 - 2¹ = 536533 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 536499 and 536508.

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 536535.

It is not an unprimeable number, because it can be changed into a prime (536531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5917 + ... + 6006.

It is an arithmetic number, because the mean of its divisors is an integer number (77506).

2⁵³⁶⁵³⁵ is an apocalyptic number.

536535 is a deficient number, since it is larger than the sum of its proper divisors (393537).

536535 is a wasteful number, since it uses less digits than its factorization.

536535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934 (or 11931 counting only the distinct ones).

The product of its digits is 6750, while the sum is 27.

The square root of 536535 is about 732.4854947369. The cubic root of 536535 is about 81.2579794924.

Subtracting from 536535 its reverse (535635), we obtain a square (900 = 30²).

The spelling of 536535 in words is "five hundred thirty-six thousand, five hundred thirty-five".