7328528047 has 2 divisors, whose sum is σ = 7328528048. Its totient is φ = 7328528046.

The previous prime is 7328528041. The next prime is 7328528083. The reversal of 7328528047 is 7408258237.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7328528047 - 2²³ = 7320139439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7328527988 and 7328528006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7328528041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3664264023 + 3664264024.

It is an arithmetic number, because the mean of its divisors is an integer number (3664264024).

Almost surely, 2^7328528047 is an apocalyptic number.

7328528047 is a deficient number, since it is larger than the sum of its proper divisors (1).

7328528047 is an equidigital number, since it uses as much as digits as its factorization.

7328528047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 7328528047 is about 85606.8224325608. The cubic root of 7328528047 is about 1942.4011123106.

The spelling of 7328528047 in words is "seven billion, three hundred twenty-eight million, five hundred twenty-eight thousand, forty-seven".