996896 has 12 divisors (see below), whose sum is σ = 1962702. Its totient is φ = 498432.

The previous prime is 996887. The next prime is 996899. The reversal of 996896 is 698699.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 929296 + 67600 = 964^2 + 260^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 996896.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 996896.

It is not an unprimeable number, because it can be changed into a prime (996899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15545 + ... + 15608.

2⁹⁹⁶⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

996896 is a deficient number, since it is larger than the sum of its proper divisors (965806).

996896 is a wasteful number, since it uses less digits than its factorization.

996896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31163 (or 31155 counting only the distinct ones).

The product of its digits is 209952, while the sum is 47.

The square root of 996896 is about 998.4467937752. The cubic root of 996896 is about 99.8964260948.

The spelling of 996896 in words is "nine hundred ninety-six thousand, eight hundred ninety-six".