8961160 has 64 divisors (see below), whose sum is σ = 22881600. Its totient is φ = 3131136.

The previous prime is 8961149. The next prime is 8961209. The reversal of 8961160 is 611698.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9427 + ... + 10333.

It is an arithmetic number, because the mean of its divisors is an integer number (357525).

Almost surely, 2^8961160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8961160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11440800).

8961160 is an abundant number, since it is smaller than the sum of its proper divisors (13920440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8961160 is a wasteful number, since it uses less digits than its factorization.

8961160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 946 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 8961160 is about 2993.5196675486. The cubic root of 8961160 is about 207.7087269211.

The spelling of 8961160 in words is "eight million, nine hundred sixty-one thousand, one hundred sixty".