996835 has 16 divisors (see below), whose sum is σ = 1440000. Its totient is φ = 647136.

The previous prime is 996811. The next prime is 996841. The reversal of 996835 is 538699.

It is not a de Polignac number, because 996835 - 2⁵ = 996803 is a prime.

996835 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85 + ... + 1414.

It is an arithmetic number, because the mean of its divisors is an integer number (90000).

2⁹⁹⁶⁸³⁵ is an apocalyptic number.

996835 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

996835 is a deficient number, since it is larger than the sum of its proper divisors (443165).

996835 is a wasteful number, since it uses less digits than its factorization.

996835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530.

The product of its digits is 58320, while the sum is 40.

The square root of 996835 is about 998.4162458614. The cubic root of 996835 is about 99.8943885014.

The spelling of 996835 in words is "nine hundred ninety-six thousand, eight hundred thirty-five".