108996 has 24 divisors (see below), whose sum is σ = 263424. Its totient is φ = 35040.

The previous prime is 108991. The next prime is 109001. The reversal of 108996 is 699801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (108991) and next prime (109001).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108991) by changing a digit.

108996 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 7 ways as a sum of consecutive naturals, for example, 226 + ... + 518.

It is an arithmetic number, because the mean of its divisors is an integer number (10976).

2¹⁰⁸⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

108996 is an abundant number, since it is smaller than the sum of its proper divisors (154428).

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

108996 is a wasteful number, since it uses less digits than its factorization.

108996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 108996 is about 330.1454225035. The cubic root of 108996 is about 47.7679774783.

The spelling of 108996 in words is "one hundred eight thousand, nine hundred ninety-six".