535369 has 4 divisors (see below), whose sum is σ = 553860. Its totient is φ = 516880.

The previous prime is 535361. The next prime is 535387. The reversal of 535369 is 963535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 129600 + 405769 = 360^2 + 637^2 .

It is a cyclic number.

It is not a de Polignac number, because 535369 - 2³ = 535361 is a prime.

It is a super-3 number, since 3×535369³ = 460342333990945227, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 5³ + 3³ + 3¹¹ + 5⁷ + 6⁷ + 9 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 535369.

It is not an unprimeable number, because it can be changed into a prime (535361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9202 + ... + 9259.

It is an arithmetic number, because the mean of its divisors is an integer number (138465).

2⁵³⁵³⁶⁹ is an apocalyptic number.

It is an amenable number.

535369 is a deficient number, since it is larger than the sum of its proper divisors (18491).

535369 is a wasteful number, since it uses less digits than its factorization.

535369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18490.

The product of its digits is 12150, while the sum is 31.

The square root of 535369 is about 731.6891416442. The cubic root of 535369 is about 81.1990734119.

The spelling of 535369 in words is "five hundred thirty-five thousand, three hundred sixty-nine".