107975840 has 192 divisors, whose sum is σ = 317447424. Its totient is φ = 33865728.

The previous prime is 107975839. The next prime is 107975849. The reversal of 107975840 is 48579701.

It is not an unprimeable number, because it can be changed into a prime (107975849) 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 31 ways as a sum of consecutive naturals, for example, 1009067 + ... + 1009173.

It is an arithmetic number, because the mean of its divisors is an integer number (1653372).

Almost surely, 2^107975840 is an apocalyptic number.

107975840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107975840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158723712).

107975840 is an abundant number, since it is smaller than the sum of its proper divisors (209471584).

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

107975840 is a wasteful number, since it uses less digits than its factorization.

107975840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 107975840 is about 10391.1423818558. The cubic root of 107975840 is about 476.1848021927.

The spelling of 107975840 in words is "one hundred seven million, nine hundred seventy-five thousand, eight hundred forty".