2852362921 has 2 divisors, whose sum is σ = 2852362922. Its totient is φ = 2852362920.

The previous prime is 2852362913. The next prime is 2852362937. The reversal of 2852362921 is 1292632582.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2253875625 + 598487296 = 47475^2 + 24464^2 .

It is a cyclic number.

It is not a de Polignac number, because 2852362921 - 2³ = 2852362913 is a prime.

It is not a weakly prime, because it can be changed into another prime (2852362951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426181460 + 1426181461.

It is an arithmetic number, because the mean of its divisors is an integer number (1426181461).

Almost surely, 2^2852362921 is an apocalyptic number.

It is an amenable number.

2852362921 is a deficient number, since it is larger than the sum of its proper divisors (1).

2852362921 is an equidigital number, since it uses as much as digits as its factorization.

2852362921 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 2852362921 is about 53407.5174577512. The cubic root of 2852362921 is about 1418.1916611009.

The spelling of 2852362921 in words is "two billion, eight hundred fifty-two million, three hundred sixty-two thousand, nine hundred twenty-one".