1316347163 has 2 divisors, whose sum is σ = 1316347164. Its totient is φ = 1316347162.

The previous prime is 1316347157. The next prime is 1316347177. The reversal of 1316347163 is 3617436131.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1316347163 - 2⁶ = 1316347099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1316347103) 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, 658173581 + 658173582.

It is an arithmetic number, because the mean of its divisors is an integer number (658173582).

Almost surely, 2^1316347163 is an apocalyptic number.

1316347163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316347163 is an equidigital number, since it uses as much as digits as its factorization.

1316347163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 35.

The square root of 1316347163 is about 36281.4989078456. The cubic root of 1316347163 is about 1095.9485017072.

The spelling of 1316347163 in words is "one billion, three hundred sixteen million, three hundred forty-seven thousand, one hundred sixty-three".