9748971 has 16 divisors (see below), whose sum is σ = 14608800. Its totient is φ = 6424704.

The previous prime is 9748967. The next prime is 9748993. The reversal of 9748971 is 1798479.

9748971 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9748971 - 2² = 9748967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9748951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375 + ... + 4431.

It is an arithmetic number, because the mean of its divisors is an integer number (913050).

Almost surely, 2^9748971 is an apocalyptic number.

9748971 is a deficient number, since it is larger than the sum of its proper divisors (4859829).

9748971 is a wasteful number, since it uses less digits than its factorization.

9748971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4155 (or 4149 counting only the distinct ones).

The product of its digits is 127008, while the sum is 45.

The square root of 9748971 is about 3122.3342229813. The cubic root of 9748971 is about 213.6254183234.

The spelling of 9748971 in words is "nine million, seven hundred forty-eight thousand, nine hundred seventy-one".