6745211 has 8 divisors (see below), whose sum is σ = 7557744. Its totient is φ = 5965920.

The previous prime is 6745201. The next prime is 6745229. The reversal of 6745211 is 1125476.

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 6745211 - 2⁶ = 6745147 is a prime.

It is a Duffinian number.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (6745201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7880 + ... + 8693.

It is an arithmetic number, because the mean of its divisors is an integer number (944718).

Almost surely, 2^6745211 is an apocalyptic number.

6745211 is a deficient number, since it is larger than the sum of its proper divisors (812533).

6745211 is a wasteful number, since it uses less digits than its factorization.

6745211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16621.

The product of its digits is 1680, while the sum is 26.

The square root of 6745211 is about 2597.1544043433. The cubic root of 6745211 is about 188.9434523774.

It can be divided in two parts, 674 and 5211, that added together give a palindrome (5885).

The spelling of 6745211 in words is "six million, seven hundred forty-five thousand, two hundred eleven".