108371091 has 8 divisors (see below), whose sum is σ = 144667600. Its totient is φ = 72160992.

The previous prime is 108371083. The next prime is 108371099. The reversal of 108371091 is 190173801.

It is an interprime number because it is at equal distance from previous prime (108371083) and next prime (108371099).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 108371091 - 2³ = 108371083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108371099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18616 + ... + 23733.

It is an arithmetic number, because the mean of its divisors is an integer number (18083450).

Almost surely, 2^108371091 is an apocalyptic number.

108371091 is a deficient number, since it is larger than the sum of its proper divisors (36296509).

108371091 is an equidigital number, since it uses as much as digits as its factorization.

108371091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43205.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 108371091 is about 10410.1436589511. The cubic root of 108371091 is about 476.7651274807.

It can be divided in two parts, 1083710 and 91, that added together give a palindrome (1083801).

The spelling of 108371091 in words is "one hundred eight million, three hundred seventy-one thousand, ninety-one".