6779706 has 8 divisors (see below), whose sum is σ = 13559424. Its totient is φ = 2259900.

The previous prime is 6779693. The next prime is 6779711. The reversal of 6779706 is 6079776.

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

6779706 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564970 + ... + 564981.

It is an arithmetic number, because the mean of its divisors is an integer number (1694928).

Almost surely, 2^6779706 is an apocalyptic number.

6779706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6779706 is a wasteful number, since it uses less digits than its factorization.

6779706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129956.

The product of its (nonzero) digits is 111132, while the sum is 42.

The square root of 6779706 is about 2603.7868576364. The cubic root of 6779706 is about 189.2649904043.

The spelling of 6779706 in words is "six million, seven hundred seventy-nine thousand, seven hundred six".