535513 has 8 divisors (see below), whose sum is σ = 591840. Its totient is φ = 480480.

The previous prime is 535511. The next prime is 535523. The reversal of 535513 is 315535.

It is a happy number.

535513 is digitally balanced in base 2, 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 535513 - 2¹ = 535511 is a prime.

It is a Duffinian number.

535513 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (535511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706 + ... + 1252.

It is an arithmetic number, because the mean of its divisors is an integer number (73980).

2⁵³⁵⁵¹³ is an apocalyptic number.

It is an amenable number.

535513 is a deficient number, since it is larger than the sum of its proper divisors (56327).

535513 is a wasteful number, since it uses less digits than its factorization.

535513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647.

The product of its digits is 1125, while the sum is 22.

The square root of 535513 is about 731.7875374725. The cubic root of 535513 is about 81.2063528885.

Adding to 535513 its sum of digits (22), we get a palindrome (535535).

The spelling of 535513 in words is "five hundred thirty-five thousand, five hundred thirteen".