6794391 has 4 divisors (see below), whose sum is σ = 9059192. Its totient is φ = 4529592.

The previous prime is 6794369. The next prime is 6794401. The reversal of 6794391 is 1934976.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6794391 - 2⁶ = 6794327 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6794311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132396 + ... + 1132401.

It is an arithmetic number, because the mean of its divisors is an integer number (2264798).

Almost surely, 2^6794391 is an apocalyptic number.

6794391 is a deficient number, since it is larger than the sum of its proper divisors (2264801).

6794391 is a wasteful number, since it uses less digits than its factorization.

6794391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264800.

The product of its digits is 40824, while the sum is 39.

The square root of 6794391 is about 2606.6052635564. The cubic root of 6794391 is about 189.4015426422.

The spelling of 6794391 in words is "six million, seven hundred ninety-four thousand, three hundred ninety-one".