1301316463 has 2 divisors, whose sum is σ = 1301316464. Its totient is φ = 1301316462.

The previous prime is 1301316461. The next prime is 1301316491. The reversal of 1301316463 is 3646131031.

It is an a-pointer prime, because the next prime (1301316491) can be obtained adding 1301316463 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (3646131031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1301316463 - 2¹ = 1301316461 is a prime.

Together with 1301316461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301316461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650658231 + 650658232.

It is an arithmetic number, because the mean of its divisors is an integer number (650658232).

Almost surely, 2^1301316463 is an apocalyptic number.

1301316463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301316463 is an equidigital number, since it uses as much as digits as its factorization.

1301316463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 1301316463 is about 36073.7641922769. The cubic root of 1301316463 is about 1091.7611634792.

Adding to 1301316463 its reverse (3646131031), we get a palindrome (4947447494).

The spelling of 1301316463 in words is "one billion, three hundred one million, three hundred sixteen thousand, four hundred sixty-three".