7308241 has 2 divisors, whose sum is σ = 7308242. Its totient is φ = 7308240.

The previous prime is 7308239. The next prime is 7308247. The reversal of 7308241 is 1428037.

7308241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6051600 + 1256641 = 2460^2 + 1121^2 .

It is a cyclic number.

It is not a de Polignac number, because 7308241 - 2¹ = 7308239 is a prime.

Together with 7308239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7308247) 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 as a sum of consecutive naturals, namely, 3654120 + 3654121.

It is an arithmetic number, because the mean of its divisors is an integer number (3654121).

Almost surely, 2^7308241 is an apocalyptic number.

It is an amenable number.

7308241 is a deficient number, since it is larger than the sum of its proper divisors (1).

7308241 is an equidigital number, since it uses as much as digits as its factorization.

7308241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7308241 is about 2703.3758525222. The cubic root of 7308241 is about 194.0607118589.

The spelling of 7308241 in words is "seven million, three hundred eight thousand, two hundred forty-one".