108381823 has 8 divisors (see below), whose sum is σ = 118345680. Its totient is φ = 98436480.

The previous prime is 108381821. The next prime is 108381829. The reversal of 108381823 is 328183801.

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

It is a cyclic number.

It is not a de Polignac number, because 108381823 - 2¹ = 108381821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108381821) 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, 9511 + ... + 17527.

It is an arithmetic number, because the mean of its divisors is an integer number (14793210).

Almost surely, 2^108381823 is an apocalyptic number.

108381823 is a deficient number, since it is larger than the sum of its proper divisors (9963857).

108381823 is a wasteful number, since it uses less digits than its factorization.

108381823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9257.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 108381823 is about 10410.6591049751. The cubic root of 108381823 is about 476.7808649940.

The spelling of 108381823 in words is "one hundred eight million, three hundred eighty-one thousand, eight hundred twenty-three".