961842 has 16 divisors (see below), whose sum is σ = 2198592. Its totient is φ = 274800.

The previous prime is 961841. The next prime is 961847. The reversal of 961842 is 248169.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 961842.

It is not an unprimeable number, because it can be changed into a prime (961841) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11409 + ... + 11492.

It is an arithmetic number, because the mean of its divisors is an integer number (137412).

2⁹⁶¹⁸⁴² is an apocalyptic number.

961842 is an abundant number, since it is smaller than the sum of its proper divisors (1236750).

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

961842 is a wasteful number, since it uses less digits than its factorization.

961842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22913.

The product of its digits is 3456, while the sum is 30.

The square root of 961842 is about 980.7354383319. The cubic root of 961842 is about 98.7115365879.

The spelling of 961842 in words is "nine hundred sixty-one thousand, eight hundred forty-two".