1336271473 has 2 divisors, whose sum is σ = 1336271474. Its totient is φ = 1336271472.

The previous prime is 1336271459. The next prime is 1336271557. The reversal of 1336271473 is 3741726331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1012703329 + 323568144 = 31823^2 + 17988^2 .

It is a cyclic number.

It is not a de Polignac number, because 1336271473 - 2⁵ = 1336271441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1336271423) 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, 668135736 + 668135737.

It is an arithmetic number, because the mean of its divisors is an integer number (668135737).

Almost surely, 2^1336271473 is an apocalyptic number.

It is an amenable number.

1336271473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336271473 is an equidigital number, since it uses as much as digits as its factorization.

1336271473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 37.

The square root of 1336271473 is about 36555.0471617805. The cubic root of 1336271473 is about 1101.4502834674.

The spelling of 1336271473 in words is "one billion, three hundred thirty-six million, two hundred seventy-one thousand, four hundred seventy-three".