6727393 has 8 divisors (see below), whose sum is σ = 7289568. Its totient is φ = 6183744.

The previous prime is 6727379. The next prime is 6727397. The reversal of 6727393 is 3937276.

6727393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6727393 - 2⁵ = 6727361 is a prime.

It is a Duffinian number.

6727393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6727397) 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, 3871 + ... + 5332.

It is an arithmetic number, because the mean of its divisors is an integer number (911196).

Almost surely, 2^6727393 is an apocalyptic number.

It is an amenable number.

6727393 is a deficient number, since it is larger than the sum of its proper divisors (562175).

6727393 is a wasteful number, since it uses less digits than its factorization.

6727393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9263.

The product of its digits is 47628, while the sum is 37.

The square root of 6727393 is about 2593.7218432207. The cubic root of 6727393 is about 188.7769360561.

The spelling of 6727393 in words is "six million, seven hundred twenty-seven thousand, three hundred ninety-three".