2013303247 has 2 divisors, whose sum is σ = 2013303248. Its totient is φ = 2013303246.

The previous prime is 2013303203. The next prime is 2013303283. The reversal of 2013303247 is 7423033102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013303247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013303847) 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, 1006651623 + 1006651624.

It is an arithmetic number, because the mean of its divisors is an integer number (1006651624).

Almost surely, 2^2013303247 is an apocalyptic number.

2013303247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013303247 is an equidigital number, since it uses as much as digits as its factorization.

2013303247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2013303247 is about 44869.8478602279. The cubic root of 2013303247 is about 1262.7083857181.

Adding to 2013303247 its reverse (7423033102), we get a palindrome (9436336349).

The spelling of 2013303247 in words is "two billion, thirteen million, three hundred three thousand, two hundred forty-seven".