996000727 has 2 divisors, whose sum is σ = 996000728. Its totient is φ = 996000726.

The previous prime is 996000721. The next prime is 996000739. The reversal of 996000727 is 727000699.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-996000727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 996000727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996000721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498000363 + 498000364.

It is an arithmetic number, because the mean of its divisors is an integer number (498000364).

Almost surely, 2^996000727 is an apocalyptic number.

996000727 is a deficient number, since it is larger than the sum of its proper divisors (1).

996000727 is an equidigital number, since it uses as much as digits as its factorization.

996000727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 996000727 is about 31559.4791940552. The cubic root of 996000727 is about 998.6651279094.

The spelling of 996000727 in words is "nine hundred ninety-six million, seven hundred twenty-seven", and thus it is an aban number.