2853722213 has 2 divisors, whose sum is σ = 2853722214. Its totient is φ = 2853722212.

The previous prime is 2853722203. The next prime is 2853722237. The reversal of 2853722213 is 3122273582.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1496683969 + 1357038244 = 38687^2 + 36838^2 .

It is a cyclic number.

It is not a de Polignac number, because 2853722213 - 2²² = 2849527909 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2853722203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426861106 + 1426861107.

It is an arithmetic number, because the mean of its divisors is an integer number (1426861107).

Almost surely, 2^2853722213 is an apocalyptic number.

It is an amenable number.

2853722213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2853722213 is an equidigital number, since it uses as much as digits as its factorization.

2853722213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 2853722213 is about 53420.2416037217. The cubic root of 2853722213 is about 1418.4169048133.

Adding to 2853722213 its reverse (3122273582), we get a palindrome (5975995795).

The spelling of 2853722213 in words is "two billion, eight hundred fifty-three million, seven hundred twenty-two thousand, two hundred thirteen".