9748087871 has 8 divisors (see below), whose sum is σ = 9828078624. Its totient is φ = 9668423680.

The previous prime is 9748087829. The next prime is 9748087873. The reversal of 9748087871 is 1787808479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9748087871 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9748087871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9748087873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21515 + ... + 141276.

It is an arithmetic number, because the mean of its divisors is an integer number (1228509828).

Almost surely, 2^9748087871 is an apocalyptic number.

9748087871 is a deficient number, since it is larger than the sum of its proper divisors (79990753).

9748087871 is a wasteful number, since it uses less digits than its factorization.

9748087871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163281.

The product of its (nonzero) digits is 6322176, while the sum is 59.

The square root of 9748087871 is about 98732.4053743248. The cubic root of 9748087871 is about 2136.1896757428.

The spelling of 9748087871 in words is "nine billion, seven hundred forty-eight million, eighty-seven thousand, eight hundred seventy-one".