9641159 has 24 divisors (see below), whose sum is σ = 11586960. Its totient is φ = 7983360.

The previous prime is 9641153. The next prime is 9641171. The reversal of 9641159 is 9511469.

9641159 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9641159 - 2⁴ = 9641143 is a prime.

Its product of digits (9720) is a multiple of the sum of its prime divisors (180).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9641153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88397 + ... + 88505.

It is an arithmetic number, because the mean of its divisors is an integer number (482790).

Almost surely, 2^9641159 is an apocalyptic number.

9641159 is a deficient number, since it is larger than the sum of its proper divisors (1945801).

9641159 is a wasteful number, since it uses less digits than its factorization.

9641159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 180 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 9641159 is about 3105.0215780249. The cubic root of 9641159 is about 212.8350166503.

The spelling of 9641159 in words is "nine million, six hundred forty-one thousand, one hundred fifty-nine".