6775966 has 8 divisors (see below), whose sum is σ = 10514520. Its totient is φ = 3271128.

The previous prime is 6775931. The next prime is 6775969. The reversal of 6775966 is 6695776.

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

It is a super-3 number, since 3×6775966³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6775969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58356 + ... + 58471.

It is an arithmetic number, because the mean of its divisors is an integer number (1314315).

Almost surely, 2^6775966 is an apocalyptic number.

6775966 is a deficient number, since it is larger than the sum of its proper divisors (3738554).

6775966 is a wasteful number, since it uses less digits than its factorization.

6775966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116858.

The product of its digits is 476280, while the sum is 46.

The square root of 6775966 is about 2603.0685738182. The cubic root of 6775966 is about 189.2301815564.

The spelling of 6775966 in words is "six million, seven hundred seventy-five thousand, nine hundred sixty-six".