532189 has 6 divisors (see below), whose sum is σ = 619134. Its totient is φ = 456120.

The previous prime is 532187. The next prime is 532193. The reversal of 532189 is 981235.

It can be written as a sum of positive squares in only one way, i.e., 432964 + 99225 = 658^2 + 315^2 .

It is not a de Polignac number, because 532189 - 2¹ = 532187 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5382 + ... + 5479.

It is an arithmetic number, because the mean of its divisors is an integer number (103189).

2⁵³²¹⁸⁹ is an apocalyptic number.

It is an amenable number.

532189 is a deficient number, since it is larger than the sum of its proper divisors (86945).

532189 is a wasteful number, since it uses less digits than its factorization.

532189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875 (or 10868 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 532189 is about 729.5128511548. The cubic root of 532189 is about 81.0379845216.

The spelling of 532189 in words is "five hundred thirty-two thousand, one hundred eighty-nine".