100532 has 12 divisors (see below), whose sum is σ = 180516. Its totient is φ = 48960.

The previous prime is 100523. The next prime is 100537. The reversal of 100532 is 235001.

It can be written as a sum of positive squares in 2 ways, for example, as 1936 + 98596 = 44^2 + 314^2 .

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 470.

It is an arithmetic number, because the mean of its divisors is an integer number (15043).

2¹⁰⁰⁵³² is an apocalyptic number.

It is an amenable number.

100532 is a deficient number, since it is larger than the sum of its proper divisors (79984).

100532 is a wasteful number, since it uses less digits than its factorization.

100532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658 (or 656 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 100532 is about 317.0678160899. The cubic root of 100532 is about 46.4980536434.

Adding to 100532 its reverse (235001), we get a palindrome (335533).

The spelling of 100532 in words is "one hundred thousand, five hundred thirty-two".