108953844 has 12 divisors (see below), whose sum is σ = 254225664. Its totient is φ = 36317944.

The previous prime is 108953839. The next prime is 108953857. The reversal of 108953844 is 448359801.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 108953796 and 108953805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4539732 + ... + 4539755.

It is an arithmetic number, because the mean of its divisors is an integer number (21185472).

Almost surely, 2^108953844 is an apocalyptic number.

It is an amenable number.

108953844 is an abundant number, since it is smaller than the sum of its proper divisors (145271820).

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

108953844 is a wasteful number, since it uses less digits than its factorization.

108953844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9079494 (or 9079492 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 108953844 is about 10438.0958033542. The cubic root of 108953844 is about 477.6181833322.

The spelling of 108953844 in words is "one hundred eight million, nine hundred fifty-three thousand, eight hundred forty-four".