108089 has 2 divisors, whose sum is σ = 108090. Its totient is φ = 108088.

The previous prime is 108079. The next prime is 108107. The reversal of 108089 is 980801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94864 + 13225 = 308^2 + 115^2 .

It is an emirp because it is prime and its reverse (980801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108089 - 2¹² = 103993 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (108079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54044 + 54045.

It is an arithmetic number, because the mean of its divisors is an integer number (54045).

2¹⁰⁸⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

108089 is a deficient number, since it is larger than the sum of its proper divisors (1).

108089 is an equidigital number, since it uses as much as digits as its factorization.

108089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 108089 is about 328.7689158056. The cubic root of 108089 is about 47.6351093279.

The spelling of 108089 in words is "one hundred eight thousand, eighty-nine".