3133402273 has 2 divisors, whose sum is σ = 3133402274. Its totient is φ = 3133402272.

The previous prime is 3133402219. The next prime is 3133402289. The reversal of 3133402273 is 3722043313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1650228129 + 1483174144 = 40623^2 + 38512^2 .

It is an emirp because it is prime and its reverse (3722043313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3133402273 - 2²⁹ = 2596531361 is a prime.

It is not a weakly prime, because it can be changed into another prime (3133402673) 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, 1566701136 + 1566701137.

It is an arithmetic number, because the mean of its divisors is an integer number (1566701137).

Almost surely, 2^3133402273 is an apocalyptic number.

It is an amenable number.

3133402273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133402273 is an equidigital number, since it uses as much as digits as its factorization.

3133402273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 3133402273 is about 55976.8012037130. The cubic root of 3133402273 is about 1463.3180109137.

Adding to 3133402273 its reverse (3722043313), we get a palindrome (6855445586).

The spelling of 3133402273 in words is "three billion, one hundred thirty-three million, four hundred two thousand, two hundred seventy-three".