6893384 has 16 divisors (see below), whose sum is σ = 12967020. Its totient is φ = 3435520.

The previous prime is 6893363. The next prime is 6893389. The reversal of 6893384 is 4833986.

6893384 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6360484 + 532900 = 2522^2 + 730^2 .

It is not an unprimeable number, because it can be changed into a prime (6893389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1604 + ... + 4044.

Almost surely, 2^6893384 is an apocalyptic number.

It is an amenable number.

6893384 is a deficient number, since it is larger than the sum of its proper divisors (6073636).

6893384 is a wasteful number, since it uses less digits than its factorization.

6893384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800 (or 2796 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 6893384 is about 2625.5254712152. The cubic root of 6893384 is about 190.3169594099.

The spelling of 6893384 in words is "six million, eight hundred ninety-three thousand, three hundred eighty-four".