996313811 has 8 divisors (see below), whose sum is σ = 1049041920. Its totient is φ = 943614792.

The previous prime is 996313777. The next prime is 996313841. The reversal of 996313811 is 118313699.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-996313811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (996313841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123446 + ... + 131268.

It is an arithmetic number, because the mean of its divisors is an integer number (131130240).

Almost surely, 2^996313811 is an apocalyptic number.

996313811 is a deficient number, since it is larger than the sum of its proper divisors (52728109).

996313811 is a wasteful number, since it uses less digits than its factorization.

996313811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14545.

The product of its digits is 34992, while the sum is 41.

The square root of 996313811 is about 31564.4390255870. The cubic root of 996313811 is about 998.7697574573.

The spelling of 996313811 in words is "nine hundred ninety-six million, three hundred thirteen thousand, eight hundred eleven".