981296 has 10 divisors (see below), whose sum is σ = 1901292. Its totient is φ = 490640.

The previous prime is 981289. The next prime is 981301. The reversal of 981296 is 692189.

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

It is an unprimeable 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 as a sum of consecutive naturals, namely, 30650 + ... + 30681.

2⁹⁸¹²⁹⁶ is an apocalyptic number.

981296 is the 530-th centered heptagonal number.

It is an amenable number.

981296 is a deficient number, since it is larger than the sum of its proper divisors (919996).

981296 is a wasteful number, since it uses less digits than its factorization.

981296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61339 (or 61333 counting only the distinct ones).

The product of its digits is 7776, while the sum is 35.

The square root of 981296 is about 990.6038562412. The cubic root of 981296 is about 99.3726053245.

The spelling of 981296 in words is "nine hundred eighty-one thousand, two hundred ninety-six".