2852839 has 8 divisors (see below), whose sum is σ = 3128832. Its totient is φ = 2579640.

The previous prime is 2852833. The next prime is 2852849. The reversal of 2852839 is 9382582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2852839 - 2⁵ = 2852807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2852798 and 2852807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872 + ... + 3034.

It is an arithmetic number, because the mean of its divisors is an integer number (391104).

2^2852839 is an apocalyptic number.

2852839 is a deficient number, since it is larger than the sum of its proper divisors (275993).

2852839 is a wasteful number, since it uses less digits than its factorization.

2852839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397.

The product of its digits is 34560, while the sum is 37.

The square root of 2852839 is about 1689.0349315512. The cubic root of 2852839 is about 141.8270558694.

The spelling of 2852839 in words is "two million, eight hundred fifty-two thousand, eight hundred thirty-nine".