231096 has 16 divisors (see below), whose sum is σ = 577800. Its totient is φ = 77024.

The previous prime is 231079. The next prime is 231107. The reversal of 231096 is 690132.

231096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×231096² = 106810722432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

231096 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4791 + ... + 4838.

2²³¹⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

231096 is an abundant number, since it is smaller than the sum of its proper divisors (346704).

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

231096 is a wasteful number, since it uses less digits than its factorization.

231096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9638 (or 9634 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 231096 is about 480.7244532994. The cubic root of 231096 is about 61.3664230185.

The spelling of 231096 in words is "two hundred thirty-one thousand, ninety-six".