1318301063 has 2 divisors, whose sum is σ = 1318301064. Its totient is φ = 1318301062.

The previous prime is 1318301041. The next prime is 1318301069. The reversal of 1318301063 is 3601038131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1318301063 - 2⁶ = 1318300999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1318301069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659150531 + 659150532.

It is an arithmetic number, because the mean of its divisors is an integer number (659150532).

Almost surely, 2^1318301063 is an apocalyptic number.

1318301063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1318301063 is an equidigital number, since it uses as much as digits as its factorization.

1318301063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1318301063 is about 36308.4158701533. The cubic root of 1318301063 is about 1096.4904851609.

Adding to 1318301063 its reverse (3601038131), we get a palindrome (4919339194).

The spelling of 1318301063 in words is "one billion, three hundred eighteen million, three hundred one thousand, sixty-three".