1316848571 has 2 divisors, whose sum is σ = 1316848572. Its totient is φ = 1316848570.

The previous prime is 1316848529. The next prime is 1316848583. The reversal of 1316848571 is 1758486131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1316848571 is a prime.

It is not a weakly prime, because it can be changed into another prime (1316848591) 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, 658424285 + 658424286.

It is an arithmetic number, because the mean of its divisors is an integer number (658424286).

Almost surely, 2^1316848571 is an apocalyptic number.

1316848571 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316848571 is an equidigital number, since it uses as much as digits as its factorization.

1316848571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 44.

The square root of 1316848571 is about 36288.4082180522. The cubic root of 1316848571 is about 1096.0876361252.

The spelling of 1316848571 in words is "one billion, three hundred sixteen million, eight hundred forty-eight thousand, five hundred seventy-one".