6756241 has 2 divisors, whose sum is σ = 6756242. Its totient is φ = 6756240.

The previous prime is 6756209. The next prime is 6756251. The reversal of 6756241 is 1426576.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3984016 + 2772225 = 1996^2 + 1665^2 .

It is a cyclic number.

It is not a de Polignac number, because 6756241 - 2⁵ = 6756209 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6756251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3378120 + 3378121.

It is an arithmetic number, because the mean of its divisors is an integer number (3378121).

Almost surely, 2^6756241 is an apocalyptic number.

It is an amenable number.

6756241 is a deficient number, since it is larger than the sum of its proper divisors (1).

6756241 is an equidigital number, since it uses as much as digits as its factorization.

6756241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 6756241 is about 2599.2770148639. The cubic root of 6756241 is about 189.0463852258.

The spelling of 6756241 in words is "six million, seven hundred fifty-six thousand, two hundred forty-one".