8752317971 has 2 divisors, whose sum is σ = 8752317972. Its totient is φ = 8752317970.

The previous prime is 8752317919. The next prime is 8752317989. The reversal of 8752317971 is 1797132578.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8752317971 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8752310971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4376158985 + 4376158986.

It is an arithmetic number, because the mean of its divisors is an integer number (4376158986).

Almost surely, 2^8752317971 is an apocalyptic number.

8752317971 is a deficient number, since it is larger than the sum of its proper divisors (1).

8752317971 is an equidigital number, since it uses as much as digits as its factorization.

8752317971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 50.

The square root of 8752317971 is about 93553.8239250540. The cubic root of 8752317971 is about 2060.8245961208.

The spelling of 8752317971 in words is "eight billion, seven hundred fifty-two million, three hundred seventeen thousand, nine hundred seventy-one".