2956873133 has 2 divisors, whose sum is σ = 2956873134. Its totient is φ = 2956873132.

The previous prime is 2956873111. The next prime is 2956873207. The reversal of 2956873133 is 3313786592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2955227044 + 1646089 = 54362^2 + 1283^2 .

It is a cyclic number.

It is not a de Polignac number, because 2956873133 - 2¹⁰ = 2956872109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2956873333) 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, 1478436566 + 1478436567.

It is an arithmetic number, because the mean of its divisors is an integer number (1478436567).

Almost surely, 2^2956873133 is an apocalyptic number.

It is an amenable number.

2956873133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2956873133 is an equidigital number, since it uses as much as digits as its factorization.

2956873133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 47.

The square root of 2956873133 is about 54377.1379625666. The cubic root of 2956873133 is about 1435.3051078627.

The spelling of 2956873133 in words is "two billion, nine hundred fifty-six million, eight hundred seventy-three thousand, one hundred thirty-three".