2852825 has 6 divisors (see below), whose sum is σ = 3537534. Its totient is φ = 2282240.

The previous prime is 2852819. The next prime is 2852833. The reversal of 2852825 is 5282582.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3481 + 2849344 = 59^2 + 1688^2 .

It is not a de Polignac number, because 2852825 - 2⁴ = 2852809 is a prime.

It is a super-3 number, since 3×2852825³ = 69654094333167046875, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2852791 and 2852800.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 57032 + ... + 57081.

It is an arithmetic number, because the mean of its divisors is an integer number (589589).

2^2852825 is an apocalyptic number.

2852825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2852825 is a deficient number, since it is larger than the sum of its proper divisors (684709).

2852825 is a wasteful number, since it uses less digits than its factorization.

2852825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114123 (or 114118 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

The square root of 2852825 is about 1689.0307871676. The cubic root of 2852825 is about 141.8268238687.

The spelling of 2852825 in words is "two million, eight hundred fifty-two thousand, eight hundred twenty-five".