6868593 has 12 divisors (see below), whose sum is σ = 9986548. Its totient is φ = 4548960.

The previous prime is 6868583. The next prime is 6868597. The reversal of 6868593 is 3958686.

6868593 is digitally balanced in base 4, 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 4397409 + 2471184 = 2097^2 + 1572^2 .

It is not a de Polignac number, because 6868593 - 2⁶ = 6868529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6868597) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1018 + ... + 3843.

Almost surely, 2^6868593 is an apocalyptic number.

It is an amenable number.

6868593 is a deficient number, since it is larger than the sum of its proper divisors (3117955).

6868593 is a wasteful number, since it uses less digits than its factorization.

6868593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024 (or 5021 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 6868593 is about 2620.8000686813. The cubic root of 6868593 is about 190.0885367610.

The spelling of 6868593 in words is "six million, eight hundred sixty-eight thousand, five hundred ninety-three".