2852391613 has 2 divisors, whose sum is σ = 2852391614. Its totient is φ = 2852391612.

The previous prime is 2852391589. The next prime is 2852391709. The reversal of 2852391613 is 3161932582.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1804380484 + 1048011129 = 42478^2 + 32373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2852391613 is a prime.

It is a super-2 number, since 2×2852391613² = 16272275827825483538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2852394613) 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, 1426195806 + 1426195807.

It is an arithmetic number, because the mean of its divisors is an integer number (1426195807).

Almost surely, 2^2852391613 is an apocalyptic number.

It is an amenable number.

2852391613 is a deficient number, since it is larger than the sum of its proper divisors (1).

2852391613 is an equidigital number, since it uses as much as digits as its factorization.

2852391613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 2852391613 is about 53407.7860709466. The cubic root of 2852391613 is about 1418.1964162951.

The spelling of 2852391613 in words is "two billion, eight hundred fifty-two million, three hundred ninety-one thousand, six hundred thirteen".