2853824081 has 2 divisors, whose sum is σ = 2853824082. Its totient is φ = 2853824080.

The previous prime is 2853824053. The next prime is 2853824117. The reversal of 2853824081 is 1804283582.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2853269056 + 555025 = 53416^2 + 745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2853824081 is a prime.

It is a super-2 number, since 2×2853824081² = 16288623770590989122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2853821081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426912040 + 1426912041.

It is an arithmetic number, because the mean of its divisors is an integer number (1426912041).

Almost surely, 2^2853824081 is an apocalyptic number.

It is an amenable number.

2853824081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2853824081 is an equidigital number, since it uses as much as digits as its factorization.

2853824081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 2853824081 is about 53421.1950540233. The cubic root of 2853824081 is about 1418.4337821362.

The spelling of 2853824081 in words is "two billion, eight hundred fifty-three million, eight hundred twenty-four thousand, eighty-one".