961332 has 12 divisors (see below), whose sum is σ = 2243136. Its totient is φ = 320440.

The previous prime is 961319. The next prime is 961339. The reversal of 961332 is 233169.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961339) by changing a digit.

961332 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40044 + ... + 40067.

It is an arithmetic number, because the mean of its divisors is an integer number (186928).

2⁹⁶¹³³² is an apocalyptic number.

It is an amenable number.

961332 is an abundant number, since it is smaller than the sum of its proper divisors (1281804).

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

961332 is a wasteful number, since it uses less digits than its factorization.

961332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80118 (or 80116 counting only the distinct ones).

The product of its digits is 972, while the sum is 24.

The square root of 961332 is about 980.4753948978. The cubic root of 961332 is about 98.6940868113.

The spelling of 961332 in words is "nine hundred sixty-one thousand, three hundred thirty-two".