6759349 has 8 divisors (see below), whose sum is σ = 7108920. Its totient is φ = 6417600.

The previous prime is 6759343. The next prime is 6759359. The reversal of 6759349 is 9439576.

It can be written as a sum of positive squares in 4 ways, for example, as 722500 + 6036849 = 850^2 + 2457^2 .

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 6759349 - 2³ = 6759341 is a prime.

It is a Duffinian number.

6759349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6759341) 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, 142 + ... + 3679.

It is an arithmetic number, because the mean of its divisors is an integer number (888615).

Almost surely, 2^6759349 is an apocalyptic number.

It is an amenable number.

6759349 is a deficient number, since it is larger than the sum of its proper divisors (349571).

6759349 is a wasteful number, since it uses less digits than its factorization.

6759349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911.

The product of its digits is 204120, while the sum is 43.

The square root of 6759349 is about 2599.8748046781. The cubic root of 6759349 is about 189.0753690987.

The spelling of 6759349 in words is "six million, seven hundred fifty-nine thousand, three hundred forty-nine".