3567825 has 36 divisors (see below), whose sum is σ = 6494748. Its totient is φ = 1872000.

The previous prime is 3567803. The next prime is 3567833. The reversal of 3567825 is 5287653.

3567825 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 7056 + 3560769 = 84^2 + 1887^2 .

It is not a de Polignac number, because 3567825 - 2⁵ = 3567793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3567825.

It is a congruent 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 35 ways as a sum of consecutive naturals, for example, 22647 + ... + 22803.

Almost surely, 2^3567825 is an apocalyptic number.

3567825 is the 1010-th nonagonal number.

It is an amenable number.

3567825 is a deficient number, since it is larger than the sum of its proper divisors (2926923).

3567825 is a wasteful number, since it uses less digits than its factorization.

3567825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 266 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 3567825 is about 1888.8687090425. The cubic root of 3567825 is about 152.8039267149.

The spelling of 3567825 in words is "three million, five hundred sixty-seven thousand, eight hundred twenty-five".