108119089 has 4 divisors (see below), whose sum is σ = 116435956. Its totient is φ = 99802224.

The previous prime is 108119057. The next prime is 108119117. The reversal of 108119089 is 980911801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38229489 + 69889600 = 6183^2 + 8360^2 .

It is a cyclic number.

It is not a de Polignac number, because 108119089 - 2⁵ = 108119057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108119029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4158414 + ... + 4158439.

It is an arithmetic number, because the mean of its divisors is an integer number (29108989).

Almost surely, 2^108119089 is an apocalyptic number.

It is an amenable number.

108119089 is a deficient number, since it is larger than the sum of its proper divisors (8316867).

108119089 is an equidigital number, since it uses as much as digits as its factorization.

108119089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8316866.

The product of its (nonzero) digits is 5184, while the sum is 37.

The square root of 108119089 is about 10398.0329389746. The cubic root of 108119089 is about 476.3952901853.

It can be divided in two parts, 10811 and 9089, that added together give a triangular number (19900 = T₁₉₉).

The spelling of 108119089 in words is "one hundred eight million, one hundred nineteen thousand, eighty-nine".