2822754521 has 2 divisors, whose sum is σ = 2822754522. Its totient is φ = 2822754520.

The previous prime is 2822754509. The next prime is 2822754607. The reversal of 2822754521 is 1254572282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2788368025 + 34386496 = 52805^2 + 5864^2 .

It is a cyclic number.

It is not a de Polignac number, because 2822754521 - 2¹⁰ = 2822753497 is a prime.

It is not a weakly prime, because it can be changed into another prime (2822744521) 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, 1411377260 + 1411377261.

It is an arithmetic number, because the mean of its divisors is an integer number (1411377261).

Almost surely, 2^2822754521 is an apocalyptic number.

It is an amenable number.

2822754521 is a deficient number, since it is larger than the sum of its proper divisors (1).

2822754521 is an equidigital number, since it uses as much as digits as its factorization.

2822754521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 89600, while the sum is 38.

The square root of 2822754521 is about 53129.6011748630. The cubic root of 2822754521 is about 1413.2674956661.

The spelling of 2822754521 in words is "two billion, eight hundred twenty-two million, seven hundred fifty-four thousand, five hundred twenty-one".