108082939 has 4 divisors (see below), whose sum is σ = 110382624. Its totient is φ = 105783256.

The previous prime is 108082937. The next prime is 108082973. The reversal of 108082939 is 939280801.

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

It is a cyclic number.

It is not a de Polignac number, because 108082939 - 2¹ = 108082937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108082937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1149772 + ... + 1149865.

It is an arithmetic number, because the mean of its divisors is an integer number (27595656).

Almost surely, 2^108082939 is an apocalyptic number.

108082939 is a deficient number, since it is larger than the sum of its proper divisors (2299685).

108082939 is an equidigital number, since it uses as much as digits as its factorization.

108082939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299684.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 108082939 is about 10396.2944840938. The cubic root of 108082939 is about 476.3421894497.

The spelling of 108082939 in words is "one hundred eight million, eighty-two thousand, nine hundred thirty-nine".