961186 has 16 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 451440.

The previous prime is 961183. The next prime is 961187. The reversal of 961186 is 681169.

It is a happy number.

961186 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (961183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085 + ... + 2503.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2⁹⁶¹¹⁸⁶ is an apocalyptic number.

961186 is a deficient number, since it is larger than the sum of its proper divisors (570974).

961186 is a wasteful number, since it uses less digits than its factorization.

961186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

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

The square root of 961186 is about 980.4009383920. The cubic root of 961186 is about 98.6890902488.

The spelling of 961186 in words is "nine hundred sixty-one thousand, one hundred eighty-six".