996000791 has 2 divisors, whose sum is σ = 996000792. Its totient is φ = 996000790.

The previous prime is 996000773. The next prime is 996000793. The reversal of 996000791 is 197000699.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 996000791 - 2⁶ = 996000727 is a prime.

Together with 996000793, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996000793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498000395 + 498000396.

It is an arithmetic number, because the mean of its divisors is an integer number (498000396).

Almost surely, 2^996000791 is an apocalyptic number.

996000791 is a deficient number, since it is larger than the sum of its proper divisors (1).

996000791 is an equidigital number, since it uses as much as digits as its factorization.

996000791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 996000791 is about 31559.4802080136. The cubic root of 996000791 is about 998.6651492998.

The spelling of 996000791 in words is "nine hundred ninety-six million, seven hundred ninety-one", and thus it is an aban number.