996266303 has 2 divisors, whose sum is σ = 996266304. Its totient is φ = 996266302.

The previous prime is 996266291. The next prime is 996266371. The reversal of 996266303 is 303662699.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 996266303 - 2⁴ = 996266287 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996266903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498133151 + 498133152.

It is an arithmetic number, because the mean of its divisors is an integer number (498133152).

Almost surely, 2^996266303 is an apocalyptic number.

996266303 is a deficient number, since it is larger than the sum of its proper divisors (1).

996266303 is an equidigital number, since it uses as much as digits as its factorization.

996266303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 44.

The square root of 996266303 is about 31563.6864608683. The cubic root of 996266303 is about 998.7538821687.

The spelling of 996266303 in words is "nine hundred ninety-six million, two hundred sixty-six thousand, three hundred three".