535834 has 16 divisors (see below), whose sum is σ = 890568. Its totient is φ = 240192.

The previous prime is 535811. The next prime is 535849. The reversal of 535834 is 438535.

It can be written as a sum of positive squares in 4 ways, for example, as 363609 + 172225 = 603^2 + 415^2 .

It is a d-powerful number, because it can be written as 5² + 3⁵ + 8⁴ + 5² + 3¹² + 4 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684 + ... + 1240.

2⁵³⁵⁸³⁴ is an apocalyptic number.

535834 is a deficient number, since it is larger than the sum of its proper divisors (354734).

535834 is a wasteful number, since it uses less digits than its factorization.

535834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

The product of its digits is 7200, while the sum is 28.

The square root of 535834 is about 732.0068305692. The cubic root of 535834 is about 81.2225753597. Note that the first 3 decimals are identical.

It can be divided in two parts, 535 and 834, that added together give a square (1369 = 37²).

The spelling of 535834 in words is "five hundred thirty-five thousand, eight hundred thirty-four".