7206841 has 2 divisors, whose sum is σ = 7206842. Its totient is φ = 7206840.

The previous prime is 7206821. The next prime is 7206847. The reversal of 7206841 is 1486027.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5861241 + 1345600 = 2421^2 + 1160^2 .

It is a cyclic number.

It is not a de Polignac number, because 7206841 - 2¹¹ = 7204793 is a prime.

It is not a weakly prime, because it can be changed into another prime (7206847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3603420 + 3603421.

It is an arithmetic number, because the mean of its divisors is an integer number (3603421).

Almost surely, 2^7206841 is an apocalyptic number.

It is an amenable number.

7206841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7206841 is an equidigital number, since it uses as much as digits as its factorization.

7206841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 7206841 is about 2684.5560154335. The cubic root of 7206841 is about 193.1590141630.

The spelling of 7206841 in words is "seven million, two hundred six thousand, eight hundred forty-one".