108231 has 8 divisors (see below), whose sum is σ = 147840. Its totient is φ = 70392.

The previous prime is 108223. The next prime is 108233. The reversal of 108231 is 132801.

It is a happy number.

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

It is not a de Polignac number, because 108231 - 2³ = 108223 is a prime.

It is a super-2 number, since 2×108231² = 23427898722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 108231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108233) 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, 291 + ... + 548.

It is an arithmetic number, because the mean of its divisors is an integer number (18480).

2¹⁰⁸²³¹ is an apocalyptic number.

108231 is a deficient number, since it is larger than the sum of its proper divisors (39609).

108231 is an equidigital number, since it uses as much as digits as its factorization.

108231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 108231 is about 328.9848020806. The cubic root of 108231 is about 47.6559601254.

The spelling of 108231 in words is "one hundred eight thousand, two hundred thirty-one".