535635 has 12 divisors (see below), whose sum is σ = 928512. Its totient is φ = 285648.

The previous prime is 535627. The next prime is 535637. The reversal of 535635 is 536535.

It is a happy number.

It is not a de Polignac number, because 535635 - 2³ = 535627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535599 and 535608.

It is not an unprimeable number, because it can be changed into a prime (535637) 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, 5907 + ... + 5996.

It is an arithmetic number, because the mean of its divisors is an integer number (77376).

2⁵³⁵⁶³⁵ is an apocalyptic number.

535635 is a deficient number, since it is larger than the sum of its proper divisors (392877).

535635 is a wasteful number, since it uses less digits than its factorization.

535635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11914 (or 11911 counting only the distinct ones).

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

The square root of 535635 is about 731.8708902532. The cubic root of 535635 is about 81.2125192018.

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

The spelling of 535635 in words is "five hundred thirty-five thousand, six hundred thirty-five".