9948327071 has 2 divisors, whose sum is σ = 9948327072. Its totient is φ = 9948327070.

The previous prime is 9948327041. The next prime is 9948327079. The reversal of 9948327071 is 1707238499.

It is a strong prime.

It is an emirp because it is prime and its reverse (1707238499) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9948327071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9948327079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4974163535 + 4974163536.

It is an arithmetic number, because the mean of its divisors is an integer number (4974163536).

Almost surely, 2^9948327071 is an apocalyptic number.

9948327071 is a deficient number, since it is larger than the sum of its proper divisors (1).

9948327071 is an equidigital number, since it uses as much as digits as its factorization.

9948327071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 9948327071 is about 99741.3007284345. The cubic root of 9948327071 is about 2150.7174148850.

The spelling of 9948327071 in words is "nine billion, nine hundred forty-eight million, three hundred twenty-seven thousand, seventy-one".