6748166 has 8 divisors (see below), whose sum is σ = 10337760. Its totient is φ = 3302248.

The previous prime is 6748163. The next prime is 6748187. The reversal of 6748166 is 6618476.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6748163) 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, 35801 + ... + 35988.

It is an arithmetic number, because the mean of its divisors is an integer number (1292220).

Almost surely, 2^6748166 is an apocalyptic number.

6748166 is a deficient number, since it is larger than the sum of its proper divisors (3589594).

6748166 is a wasteful number, since it uses less digits than its factorization.

6748166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71838.

The product of its digits is 48384, while the sum is 38.

The square root of 6748166 is about 2597.7232339108. The cubic root of 6748166 is about 188.9710396730.

The spelling of 6748166 in words is "six million, seven hundred forty-eight thousand, one hundred sixty-six".