1314305263 has 2 divisors, whose sum is σ = 1314305264. Its totient is φ = 1314305262.

The previous prime is 1314305159. The next prime is 1314305269. The reversal of 1314305263 is 3625034131.

It is a strong prime.

It is an emirp because it is prime and its reverse (3625034131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1314305263 - 2²⁹ = 777434351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314305269) 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, 657152631 + 657152632.

It is an arithmetic number, because the mean of its divisors is an integer number (657152632).

Almost surely, 2^1314305263 is an apocalyptic number.

1314305263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314305263 is an equidigital number, since it uses as much as digits as its factorization.

1314305263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1314305263 is about 36253.3483005363. The cubic root of 1314305263 is about 1095.3815349279.

Adding to 1314305263 its reverse (3625034131), we get a palindrome (4939339394).

The spelling of 1314305263 in words is "one billion, three hundred fourteen million, three hundred five thousand, two hundred sixty-three".