996911 has 8 divisors (see below), whose sum is σ = 1065600. Its totient is φ = 929880.

The previous prime is 996899. The next prime is 996953. The reversal of 996911 is 119699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 996911 - 2⁶ = 996847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 980 + ... + 1718.

It is an arithmetic number, because the mean of its divisors is an integer number (133200).

2⁹⁹⁶⁹¹¹ is an apocalyptic number.

996911 is a deficient number, since it is larger than the sum of its proper divisors (68689).

996911 is a wasteful number, since it uses less digits than its factorization.

996911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829.

The product of its digits is 4374, while the sum is 35.

The square root of 996911 is about 998.4543054141. The cubic root of 996911 is about 99.8969271297.

The spelling of 996911 in words is "nine hundred ninety-six thousand, nine hundred eleven".