108053838 has 56 divisors (see below), whose sum is σ = 249702408. Its totient is φ = 35026992.

The previous prime is 108053831. The next prime is 108053849. The reversal of 108053838 is 838350801.

It is a happy number.

108053838 is a `hidden beast` number, since 10 + 80 + 538 + 38 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108053831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 52945 + ... + 54947.

Almost surely, 2^108053838 is an apocalyptic number.

108053838 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 108053838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124851204).

108053838 is an abundant number, since it is smaller than the sum of its proper divisors (141648570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108053838 is an equidigital number, since it uses as much as digits as its factorization.

108053838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060 (or 2045 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 108053838 is about 10394.8948046625. The cubic root of 108053838 is about 476.2994343874.

The spelling of 108053838 in words is "one hundred eight million, fifty-three thousand, eight hundred thirty-eight".