2852239399 has 2 divisors, whose sum is σ = 2852239400. Its totient is φ = 2852239398.

The previous prime is 2852239391. The next prime is 2852239421. The reversal of 2852239399 is 9939322582.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2852239399 - 2³ = 2852239391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2852239391) 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, 1426119699 + 1426119700.

It is an arithmetic number, because the mean of its divisors is an integer number (1426119700).

Almost surely, 2^2852239399 is an apocalyptic number.

2852239399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2852239399 is an equidigital number, since it uses as much as digits as its factorization.

2852239399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2099520, while the sum is 52.

The square root of 2852239399 is about 53406.3610349928. The cubic root of 2852239399 is about 1418.1711891386.

The spelling of 2852239399 in words is "two billion, eight hundred fifty-two million, two hundred thirty-nine thousand, three hundred ninety-nine".