7281301 has 2 divisors, whose sum is σ = 7281302. Its totient is φ = 7281300.

The previous prime is 7281289. The next prime is 7281353. The reversal of 7281301 is 1031827.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6682225 + 599076 = 2585^2 + 774^2 .

It is a cyclic number.

It is not a de Polignac number, because 7281301 - 2¹¹ = 7279253 is a prime.

It is a Chen prime.

7281301 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7281401) 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, 3640650 + 3640651.

It is an arithmetic number, because the mean of its divisors is an integer number (3640651).

Almost surely, 2^7281301 is an apocalyptic number.

It is an amenable number.

7281301 is a deficient number, since it is larger than the sum of its proper divisors (1).

7281301 is an equidigital number, since it uses as much as digits as its factorization.

7281301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 7281301 is about 2698.3885932163. The cubic root of 7281301 is about 193.8219661897.

The spelling of 7281301 in words is "seven million, two hundred eighty-one thousand, three hundred one".