6793391 has 8 divisors (see below), whose sum is σ = 7429968. Its totient is φ = 6160000.

The previous prime is 6793379. The next prime is 6793399. The reversal of 6793391 is 1933976.

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

It is not a de Polignac number, because 6793391 - 2¹⁴ = 6777007 is a prime.

It is a super-2 number, since 2×6793391² = 92300322557762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6793399) 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, 7271 + ... + 8151.

It is an arithmetic number, because the mean of its divisors is an integer number (928746).

Almost surely, 2^6793391 is an apocalyptic number.

6793391 is a deficient number, since it is larger than the sum of its proper divisors (636577).

6793391 is a wasteful number, since it uses less digits than its factorization.

6793391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593.

The product of its digits is 30618, while the sum is 38.

The square root of 6793391 is about 2606.4134361225. The cubic root of 6793391 is about 189.3922501324.

It can be divided in two parts, 6 and 793391, that added together give a palindrome (793397).

The spelling of 6793391 in words is "six million, seven hundred ninety-three thousand, three hundred ninety-one".