6748217 has 8 divisors (see below), whose sum is σ = 7728000. Its totient is φ = 5772384.

The previous prime is 6748207. The next prime is 6748229. The reversal of 6748217 is 7128476.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6748217 - 2⁶ = 6748153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6748207) 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 7 ways as a sum of consecutive naturals, for example, 5909 + ... + 6957.

It is an arithmetic number, because the mean of its divisors is an integer number (966000).

Almost surely, 2^6748217 is an apocalyptic number.

It is an amenable number.

6748217 is a deficient number, since it is larger than the sum of its proper divisors (979783).

6748217 is a wasteful number, since it uses less digits than its factorization.

6748217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975.

The product of its digits is 18816, while the sum is 35.

The square root of 6748217 is about 2597.7330501805. The cubic root of 6748217 is about 188.9715157282.

It can be divided in two parts, 67 and 48217, that added together give a palindrome (48284).

The spelling of 6748217 in words is "six million, seven hundred forty-eight thousand, two hundred seventeen".