3285613 has 16 divisors (see below), whose sum is σ = 3672000. Its totient is φ = 2927232.

The previous prime is 3285593. The next prime is 3285647. The reversal of 3285613 is 3165823.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3285613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36873 + ... + 36961.

It is an arithmetic number, because the mean of its divisors is an integer number (229500).

Almost surely, 2^3285613 is an apocalyptic number.

It is an amenable number.

3285613 is a deficient number, since it is larger than the sum of its proper divisors (386387).

3285613 is a wasteful number, since it uses less digits than its factorization.

3285613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204.

The product of its digits is 4320, while the sum is 28.

The square root of 3285613 is about 1812.6259956207. The cubic root of 3285613 is about 148.6638820779.

The spelling of 3285613 in words is "three million, two hundred eighty-five thousand, six hundred thirteen".