1313842067 has 2 divisors, whose sum is σ = 1313842068. Its totient is φ = 1313842066.

The previous prime is 1313842063. The next prime is 1313842111. The reversal of 1313842067 is 7602483131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1313842067 - 2² = 1313842063 is a prime.

It is not a weakly prime, because it can be changed into another prime (1313842063) 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, 656921033 + 656921034.

It is an arithmetic number, because the mean of its divisors is an integer number (656921034).

Almost surely, 2^1313842067 is an apocalyptic number.

1313842067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313842067 is an equidigital number, since it uses as much as digits as its factorization.

1313842067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1313842067 is about 36246.9594173084. The cubic root of 1313842067 is about 1095.2528393156.

The spelling of 1313842067 in words is "one billion, three hundred thirteen million, eight hundred forty-two thousand, sixty-seven".