7646327063 has 2 divisors, whose sum is σ = 7646327064. Its totient is φ = 7646327062.

The previous prime is 7646327057. The next prime is 7646327083. The reversal of 7646327063 is 3607236467.

It is a weak prime.

It is an emirp because it is prime and its reverse (3607236467) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7646327063 - 2¹² = 7646322967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7646327083) 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, 3823163531 + 3823163532.

It is an arithmetic number, because the mean of its divisors is an integer number (3823163532).

Almost surely, 2^7646327063 is an apocalyptic number.

7646327063 is a deficient number, since it is larger than the sum of its proper divisors (1).

7646327063 is an equidigital number, since it uses as much as digits as its factorization.

7646327063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 44.

The square root of 7646327063 is about 87443.2791185235. The cubic root of 7646327063 is about 1970.0819417590.

The spelling of 7646327063 in words is "seven billion, six hundred forty-six million, three hundred twenty-seven thousand, sixty-three".