108310939 has 4 divisors (see below), whose sum is σ = 118157400. Its totient is φ = 98464480.

The previous prime is 108310921. The next prime is 108310957. The reversal of 108310939 is 939013801.

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

It is an interprime number because it is at equal distance from previous prime (108310921) and next prime (108310957).

It is a cyclic number.

It is not a de Polignac number, because 108310939 - 2¹⁷ = 108179867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108310919) 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, 4923214 + ... + 4923235.

It is an arithmetic number, because the mean of its divisors is an integer number (29539350).

Almost surely, 2^108310939 is an apocalyptic number.

108310939 is a deficient number, since it is larger than the sum of its proper divisors (9846461).

108310939 is an equidigital number, since it uses as much as digits as its factorization.

108310939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9846460.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 108310939 is about 10407.2541527533. The cubic root of 108310939 is about 476.6769007426.

The spelling of 108310939 in words is "one hundred eight million, three hundred ten thousand, nine hundred thirty-nine".