2882126521 has 2 divisors, whose sum is σ = 2882126522. Its totient is φ = 2882126520.

The previous prime is 2882126503. The next prime is 2882126539. The reversal of 2882126521 is 1256212882.

It is a balanced prime because it is at equal distance from previous prime (2882126503) and next prime (2882126539).

It can be written as a sum of positive squares in only one way, i.e., 2380366521 + 501760000 = 48789^2 + 22400^2 .

It is a cyclic number.

It is not a de Polignac number, because 2882126521 - 2⁷ = 2882126393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2882126921) 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, 1441063260 + 1441063261.

It is an arithmetic number, because the mean of its divisors is an integer number (1441063261).

Almost surely, 2^2882126521 is an apocalyptic number.

It is an amenable number.

2882126521 is a deficient number, since it is larger than the sum of its proper divisors (1).

2882126521 is an equidigital number, since it uses as much as digits as its factorization.

2882126521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30720, while the sum is 37.

The square root of 2882126521 is about 53685.4404936758. The cubic root of 2882126521 is about 1423.1074119547.

The spelling of 2882126521 in words is "two billion, eight hundred eighty-two million, one hundred twenty-six thousand, five hundred twenty-one".