535585 has 8 divisors (see below), whose sum is σ = 680616. Its totient is φ = 403200.

The previous prime is 535573. The next prime is 535589. The reversal of 535585 is 585535.

It can be written as a sum of positive squares in 4 ways, for example, as 136161 + 399424 = 369^2 + 632^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 535585 - 2¹³ = 527393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535589) 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, 3066 + ... + 3235.

It is an arithmetic number, because the mean of its divisors is an integer number (85077).

2⁵³⁵⁵⁸⁵ is an apocalyptic number.

It is an amenable number.

535585 is a deficient number, since it is larger than the sum of its proper divisors (145031).

535585 is a wasteful number, since it uses less digits than its factorization.

535585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6323.

The product of its digits is 15000, while the sum is 31.

The square root of 535585 is about 731.8367304256. The cubic root of 535585 is about 81.2099921375.

The spelling of 535585 in words is "five hundred thirty-five thousand, five hundred eighty-five".