996803 has 2 divisors, whose sum is σ = 996804. Its totient is φ = 996802.

The previous prime is 996781. The next prime is 996811. The reversal of 996803 is 308699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 996803 - 2⁶ = 996739 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 996803.

It is not a weakly prime, because it can be changed into another prime (996883) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498401 + 498402.

It is an arithmetic number, because the mean of its divisors is an integer number (498402).

2⁹⁹⁶⁸⁰³ is an apocalyptic number.

996803 is a deficient number, since it is larger than the sum of its proper divisors (1).

996803 is an equidigital number, since it uses as much as digits as its factorization.

996803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 996803 is about 998.4002203525. The cubic root of 996803 is about 99.8933195667.

The spelling of 996803 in words is "nine hundred ninety-six thousand, eight hundred three".