7276530841 has 2 divisors, whose sum is σ = 7276530842. Its totient is φ = 7276530840.

The previous prime is 7276530839. The next prime is 7276530857. The reversal of 7276530841 is 1480356727.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5809640841 + 1466890000 = 76221^2 + 38300^2 .

It is a cyclic number.

It is not a de Polignac number, because 7276530841 - 2¹ = 7276530839 is a prime.

Together with 7276530839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7276530941) 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, 3638265420 + 3638265421.

It is an arithmetic number, because the mean of its divisors is an integer number (3638265421).

Almost surely, 2^7276530841 is an apocalyptic number.

It is an amenable number.

7276530841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7276530841 is an equidigital number, since it uses as much as digits as its factorization.

7276530841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 7276530841 is about 85302.5840229943. The cubic root of 7276530841 is about 1937.7963110103.

The spelling of 7276530841 in words is "seven billion, two hundred seventy-six million, five hundred thirty thousand, eight hundred forty-one".