9713447701 has 2 divisors, whose sum is σ = 9713447702. Its totient is φ = 9713447700.

The previous prime is 9713447693. The next prime is 9713447707. The reversal of 9713447701 is 1077443179.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9709146225 + 4301476 = 98535^2 + 2074^2 .

It is an emirp because it is prime and its reverse (1077443179) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9713447701 - 2³ = 9713447693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9713447707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4856723850 + 4856723851.

It is an arithmetic number, because the mean of its divisors is an integer number (4856723851).

Almost surely, 2^9713447701 is an apocalyptic number.

It is an amenable number.

9713447701 is a deficient number, since it is larger than the sum of its proper divisors (1).

9713447701 is an equidigital number, since it uses as much as digits as its factorization.

9713447701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 9713447701 is about 98556.8247307106. The cubic root of 9713447701 is about 2133.6563311043.

The spelling of 9713447701 in words is "nine billion, seven hundred thirteen million, four hundred forty-seven thousand, seven hundred one".