9748161 has 16 divisors (see below), whose sum is σ = 14529600. Its totient is φ = 6459264.

The previous prime is 9748153. The next prime is 9748163. The reversal of 9748161 is 1618479.

9748161 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 9748161 - 2³ = 9748153 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

9748161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9748163) 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, 3825 + ... + 5841.

It is an arithmetic number, because the mean of its divisors is an integer number (908100).

Almost surely, 2^9748161 is an apocalyptic number.

It is an amenable number.

9748161 is a deficient number, since it is larger than the sum of its proper divisors (4781439).

9748161 is a wasteful number, since it uses less digits than its factorization.

9748161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205 (or 2199 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 9748161 is about 3122.2045096374. The cubic root of 9748161 is about 213.6195017543.

The spelling of 9748161 in words is "nine million, seven hundred forty-eight thousand, one hundred sixty-one".