961170 has 64 divisors (see below), whose sum is σ = 2764800. Its totient is φ = 209088.

The previous prime is 961159. The next prime is 961183. The reversal of 961170 is 71169.

961170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 961170.

It is an unprimeable number.

961170 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4731 + ... + 4929.

It is an arithmetic number, because the mean of its divisors is an integer number (43200).

2⁹⁶¹¹⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 961170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1382400).

961170 is an abundant number, since it is smaller than the sum of its proper divisors (1803630).

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

961170 is a wasteful number, since it uses less digits than its factorization.

961170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 961170 is about 980.3927784312. The cubic root of 961170 is about 98.6885426496.

The spelling of 961170 in words is "nine hundred sixty-one thousand, one hundred seventy".