6768986 has 8 divisors (see below), whose sum is σ = 11604000. Its totient is φ = 2900988.

The previous prime is 6768961. The next prime is 6768991. The reversal of 6768986 is 6898676.

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

It is a Curzon 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, 241736 + ... + 241763.

It is an arithmetic number, because the mean of its divisors is an integer number (1450500).

Almost surely, 2^6768986 is an apocalyptic number.

6768986 is a deficient number, since it is larger than the sum of its proper divisors (4835014).

6768986 is a wasteful number, since it uses less digits than its factorization.

6768986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483508.

The product of its digits is 870912, while the sum is 50.

The square root of 6768986 is about 2601.7275030256. The cubic root of 6768986 is about 189.1651831754.

The spelling of 6768986 in words is "six million, seven hundred sixty-eight thousand, nine hundred eighty-six".