1300016303 has 2 divisors, whose sum is σ = 1300016304. Its totient is φ = 1300016302.

The previous prime is 1300016273. The next prime is 1300016317. The reversal of 1300016303 is 3036100031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1300016303 - 2¹⁴ = 1299999919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300015303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650008151 + 650008152.

It is an arithmetic number, because the mean of its divisors is an integer number (650008152).

Almost surely, 2^1300016303 is an apocalyptic number.

1300016303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300016303 is an equidigital number, since it uses as much as digits as its factorization.

1300016303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1300016303 is about 36055.7388358636. The cubic root of 1300016303 is about 1091.3974453441.

Adding to 1300016303 its reverse (3036100031), we get a palindrome (4336116334).

The spelling of 1300016303 in words is "one billion, three hundred million, sixteen thousand, three hundred three".