2836825 has 12 divisors (see below), whose sum is σ = 3585708. Its totient is φ = 2225600.

The previous prime is 2836817. The next prime is 2836849. The reversal of 2836825 is 5286382.

2836825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 183184 + 2653641 = 428^2 + 1629^2 .

It is not a de Polignac number, because 2836825 - 2³ = 2836817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255 + ... + 2395.

It is an arithmetic number, because the mean of its divisors is an integer number (298809).

2^2836825 is an apocalyptic number.

2836825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2836825 is a deficient number, since it is larger than the sum of its proper divisors (748883).

2836825 is a wasteful number, since it uses less digits than its factorization.

2836825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204 (or 2199 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 2836825 is about 1684.2876832655. The cubic root of 2836825 is about 141.5611825301.

The spelling of 2836825 in words is "two million, eight hundred thirty-six thousand, eight hundred twenty-five".