6797279 has 4 divisors (see below), whose sum is σ = 6863376. Its totient is φ = 6731184.

The previous prime is 6797261. The next prime is 6797293. The reversal of 6797279 is 9727976.

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

It is a cyclic number.

It is not a de Polignac number, because 6797279 - 2⁸ = 6797023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6797209) 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, 32894 + ... + 33099.

It is an arithmetic number, because the mean of its divisors is an integer number (1715844).

Almost surely, 2^6797279 is an apocalyptic number.

6797279 is a deficient number, since it is larger than the sum of its proper divisors (66097).

6797279 is a wasteful number, since it uses less digits than its factorization.

6797279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66096.

The product of its digits is 333396, while the sum is 47.

The square root of 6797279 is about 2607.1591819450. The cubic root of 6797279 is about 189.4283742926.

The spelling of 6797279 in words is "six million, seven hundred ninety-seven thousand, two hundred seventy-nine".