6798079 has 4 divisors (see below), whose sum is σ = 7197984. Its totient is φ = 6398176.

The previous prime is 6798059. The next prime is 6798089. The reversal of 6798079 is 9708976.

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 6798079 - 2⁷ = 6797951 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 (6798019) 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, 199927 + ... + 199960.

It is an arithmetic number, because the mean of its divisors is an integer number (1799496).

Almost surely, 2^6798079 is an apocalyptic number.

6798079 is a deficient number, since it is larger than the sum of its proper divisors (399905).

6798079 is a wasteful number, since it uses less digits than its factorization.

6798079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399904.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 6798079 is about 2607.3126011278. The cubic root of 6798079 is about 189.4358055385.

The spelling of 6798079 in words is "six million, seven hundred ninety-eight thousand, seventy-nine".