6778114 has 8 divisors (see below), whose sum is σ = 11619648. Its totient is φ = 2904900.

The previous prime is 6778111. The next prime is 6778127. The reversal of 6778114 is 4118776.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6778114.

It is not an unprimeable number, because it can be changed into a prime (6778111) 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 in 3 ways as a sum of consecutive naturals, for example, 242062 + ... + 242089.

It is an arithmetic number, because the mean of its divisors is an integer number (1452456).

Almost surely, 2^6778114 is an apocalyptic number.

6778114 is a deficient number, since it is larger than the sum of its proper divisors (4841534).

6778114 is a wasteful number, since it uses less digits than its factorization.

6778114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484160.

The product of its digits is 9408, while the sum is 34.

The square root of 6778114 is about 2603.4811311012. The cubic root of 6778114 is about 189.2501749412.

The spelling of 6778114 in words is "six million, seven hundred seventy-eight thousand, one hundred fourteen".