532986 has 16 divisors (see below), whose sum is σ = 1073568. Its totient is φ = 176400.

The previous prime is 532981. The next prime is 532993. The reversal of 532986 is 689235.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (532981) 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, 1056 + ... + 1476.

It is an arithmetic number, because the mean of its divisors is an integer number (67098).

2⁵³²⁹⁸⁶ is an apocalyptic number.

532986 is an abundant number, since it is smaller than the sum of its proper divisors (540582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532986 is a wasteful number, since it uses less digits than its factorization.

532986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

The product of its digits is 12960, while the sum is 33.

The square root of 532986 is about 730.0589017333. The cubic root of 532986 is about 81.0784181888.

Adding to 532986 its reverse (689235), we get a palindrome (1222221).

The spelling of 532986 in words is "five hundred thirty-two thousand, nine hundred eighty-six".