2852841 has 4 divisors (see below), whose sum is σ = 3803792. Its totient is φ = 1901892.

The previous prime is 2852833. The next prime is 2852849. The reversal of 2852841 is 1482582.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2852833) and next prime (2852849).

It is not a de Polignac number, because 2852841 - 2³ = 2852833 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2852799 and 2852808.

It is not an unprimeable number, because it can be changed into a prime (2852849) 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 in 3 ways as a sum of consecutive naturals, for example, 475471 + ... + 475476.

It is an arithmetic number, because the mean of its divisors is an integer number (950948).

2^2852841 is an apocalyptic number.

It is an amenable number.

2852841 is a deficient number, since it is larger than the sum of its proper divisors (950951).

2852841 is an equidigital number, since it uses as much as digits as its factorization.

2852841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950950.

The product of its digits is 5120, while the sum is 30.

The square root of 2852841 is about 1689.0355236051. The cubic root of 2852841 is about 141.8270890123.

The spelling of 2852841 in words is "two million, eight hundred fifty-two thousand, eight hundred forty-one".