6872105443 has 8 divisors (see below), whose sum is σ = 7854976512. Its totient is φ = 5889519816.

The previous prime is 6872105441. The next prime is 6872105447. The reversal of 6872105443 is 3445012786.

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 6872105443 - 2¹ = 6872105441 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 6872105396 and 6872105405.

It is not an unprimeable number, because it can be changed into a prime (6872105441) 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, 17005 + ... + 118462.

It is an arithmetic number, because the mean of its divisors is an integer number (981872064).

Almost surely, 2^6872105443 is an apocalyptic number.

6872105443 is a deficient number, since it is larger than the sum of its proper divisors (982871069).

6872105443 is a wasteful number, since it uses less digits than its factorization.

6872105443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142721.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 6872105443 is about 82898.1630858006. The cubic root of 6872105443 is about 1901.2093356439.

The spelling of 6872105443 in words is "six billion, eight hundred seventy-two million, one hundred five thousand, four hundred forty-three".