536885 has 4 divisors (see below), whose sum is σ = 644268. Its totient is φ = 429504.

The previous prime is 536869. The next prime is 536891. The reversal of 536885 is 588635.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 588635 = 5 ⋅117727.

It can be written as a sum of positive squares in 2 ways, for example, as 358801 + 178084 = 599^2 + 422^2 .

It is a cyclic number.

It is not a de Polignac number, because 536885 - 2⁴ = 536869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53684 + ... + 53693.

It is an arithmetic number, because the mean of its divisors is an integer number (161067).

2⁵³⁶⁸⁸⁵ is an apocalyptic number.

It is an amenable number.

536885 is a deficient number, since it is larger than the sum of its proper divisors (107383).

536885 is a wasteful number, since it uses less digits than its factorization.

536885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107382.

The product of its digits is 28800, while the sum is 35.

The square root of 536885 is about 732.7243683678. The cubic root of 536885 is about 81.2756447649.

The spelling of 536885 in words is "five hundred thirty-six thousand, eight hundred eighty-five".