6799791 has 8 divisors (see below), whose sum is σ = 9114624. Its totient is φ = 4509080.

The previous prime is 6799783. The next prime is 6799799. The reversal of 6799791 is 1979976.

It is an interprime number because it is at equal distance from previous prime (6799783) and next prime (6799799).

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

It is a cyclic number.

It is not a de Polignac number, because 6799791 - 2³ = 6799783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6799791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799799) 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, 5361 + ... + 6506.

It is an arithmetic number, because the mean of its divisors is an integer number (1139328).

Almost surely, 2^6799791 is an apocalyptic number.

6799791 is a deficient number, since it is larger than the sum of its proper divisors (2314833).

6799791 is a wasteful number, since it uses less digits than its factorization.

6799791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12061.

The product of its digits is 214326, while the sum is 48.

The square root of 6799791 is about 2607.6408878525. The cubic root of 6799791 is about 189.4517064461.

The spelling of 6799791 in words is "six million, seven hundred ninety-nine thousand, seven hundred ninety-one".