3286825 has 12 divisors (see below), whose sum is σ = 4133788. Its totient is φ = 2592000.

The previous prime is 3286823. The next prime is 3286841. The reversal of 3286825 is 5286823.

It can be written as a sum of positive squares in 6 ways, for example, as 318096 + 2968729 = 564^2 + 1723^2 .

It is not a de Polignac number, because 3286825 - 2¹ = 3286823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3286823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 925 + ... + 2725.

Almost surely, 2^3286825 is an apocalyptic number.

It is an amenable number.

3286825 is a deficient number, since it is larger than the sum of its proper divisors (846963).

3286825 is a wasteful number, since it uses less digits than its factorization.

3286825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884 (or 1879 counting only the distinct ones).

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

The square root of 3286825 is about 1812.9602863825. The cubic root of 3286825 is about 148.6821595880.

The spelling of 3286825 in words is "three million, two hundred eighty-six thousand, eight hundred twenty-five".