6678208 has 14 divisors (see below), whose sum is σ = 13252196. Its totient is φ = 3339072.

The previous prime is 6678197. The next prime is 6678209. The reversal of 6678208 is 8028766.

It is not an unprimeable number, because it can be changed into a prime (6678209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52110 + ... + 52237.

Almost surely, 2^6678208 is an apocalyptic number.

It is an amenable number.

6678208 is a deficient number, since it is larger than the sum of its proper divisors (6573988).

6678208 is a wasteful number, since it uses less digits than its factorization.

6678208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104359 (or 104349 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 6678208 is about 2584.2229006028. Note that the first 3 decimals coincide. The cubic root of 6678208 is about 188.3157512672.

It can be divided in two parts, 6678 and 208, that added together give a palindrome (6886).

The spelling of 6678208 in words is "six million, six hundred seventy-eight thousand, two hundred eight".