1336603273 has 2 divisors, whose sum is σ = 1336603274. Its totient is φ = 1336603272.

The previous prime is 1336603217. The next prime is 1336603309. The reversal of 1336603273 is 3723066331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1048011129 + 288592144 = 32373^2 + 16988^2 .

It is an emirp because it is prime and its reverse (3723066331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1336603273 - 2²⁵ = 1303048841 is a prime.

It is not a weakly prime, because it can be changed into another prime (1336603573) 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, 668301636 + 668301637.

It is an arithmetic number, because the mean of its divisors is an integer number (668301637).

Almost surely, 2^1336603273 is an apocalyptic number.

It is an amenable number.

1336603273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336603273 is an equidigital number, since it uses as much as digits as its factorization.

1336603273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 34.

The square root of 1336603273 is about 36559.5852410828. The cubic root of 1336603273 is about 1101.5414403336.

The spelling of 1336603273 in words is "one billion, three hundred thirty-six million, six hundred three thousand, two hundred seventy-three".