6748911 has 24 divisors (see below), whose sum is σ = 10788960. Its totient is φ = 4038336.

The previous prime is 6748901. The next prime is 6748927. The reversal of 6748911 is 1198476.

It is not a de Polignac number, because 6748911 - 2⁷ = 6748783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6748901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3550 + ... + 5108.

It is an arithmetic number, because the mean of its divisors is an integer number (449540).

Almost surely, 2^6748911 is an apocalyptic number.

6748911 is a deficient number, since it is larger than the sum of its proper divisors (4040049).

6748911 is a wasteful number, since it uses less digits than its factorization.

6748911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615 (or 1612 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 6748911 is about 2597.8666247519. The cubic root of 6748911 is about 188.9779935745.

The spelling of 6748911 in words is "six million, seven hundred forty-eight thousand, nine hundred eleven".