108530 has 8 divisors (see below), whose sum is σ = 195372. Its totient is φ = 43408.

The previous prime is 108529. The next prime is 108533. The reversal of 108530 is 35801.

It can be written as a sum of positive squares in 2 ways, for example, as 108241 + 289 = 329^2 + 17^2 .

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

It is a plaindrome in base 15.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 108499 and 108508.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 108530.

It is not an unprimeable number, because it can be changed into a prime (108533) 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 3 ways as a sum of consecutive naturals, for example, 5417 + ... + 5436.

2¹⁰⁸⁵³⁰ is an apocalyptic number.

108530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108530 is a deficient number, since it is larger than the sum of its proper divisors (86842).

108530 is a wasteful number, since it uses less digits than its factorization.

108530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10860.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 108530 is about 329.4389169482. The cubic root of 108530 is about 47.6998047127.

The spelling of 108530 in words is "one hundred eight thousand, five hundred thirty".