1016303 has 2 divisors, whose sum is σ = 1016304. Its totient is φ = 1016302.

The previous prime is 1016263. The next prime is 1016339. The reversal of 1016303 is 3036101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1016303 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508151 + 508152.

It is an arithmetic number, because the mean of its divisors is an integer number (508152).

2^1016303 is an apocalyptic number.

1016303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016303 is an equidigital number, since it uses as much as digits as its factorization.

1016303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1016303 is about 1008.1185446167. The cubic root of 1016303 is about 100.5405065959.

The spelling of 1016303 in words is "one million, sixteen thousand, three hundred three".