6535241 has 2 divisors, whose sum is σ = 6535242. Its totient is φ = 6535240.

The previous prime is 6535229. The next prime is 6535279. The reversal of 6535241 is 1425356.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6270016 + 265225 = 2504^2 + 515^2 .

It is a cyclic number.

It is not a de Polignac number, because 6535241 - 2²² = 2340937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6535241.

It is not a weakly prime, because it can be changed into another prime (6535201) 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 as a sum of consecutive naturals, namely, 3267620 + 3267621.

It is an arithmetic number, because the mean of its divisors is an integer number (3267621).

Almost surely, 2^6535241 is an apocalyptic number.

It is an amenable number.

6535241 is a deficient number, since it is larger than the sum of its proper divisors (1).

6535241 is an equidigital number, since it uses as much as digits as its factorization.

6535241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 26.

The square root of 6535241 is about 2556.4117430492. The cubic root of 6535241 is about 186.9622255861.

It can be divided in two parts, 6535 and 241, that added together give a palindrome (6776).

The spelling of 6535241 in words is "six million, five hundred thirty-five thousand, two hundred forty-one".