961896 has 32 divisors (see below), whose sum is σ = 2590560. Its totient is φ = 295872.

The previous prime is 961879. The next prime is 961927. The reversal of 961896 is 698169.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

961896 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 7 ways as a sum of consecutive naturals, for example, 1230 + ... + 1853.

It is an arithmetic number, because the mean of its divisors is an integer number (80955).

2⁹⁶¹⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

961896 is an abundant number, since it is smaller than the sum of its proper divisors (1628664).

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

961896 is a wasteful number, since it uses less digits than its factorization.

961896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105 (or 3101 counting only the distinct ones).

The product of its digits is 23328, while the sum is 39.

The square root of 961896 is about 980.7629683058. The cubic root of 961896 is about 98.7133838502.

The spelling of 961896 in words is "nine hundred sixty-one thousand, eight hundred ninety-six".