3289085 has 8 divisors (see below), whose sum is σ = 3957336. Its totient is φ = 2624320.

The previous prime is 3289067. The next prime is 3289087. The reversal of 3289085 is 5809823.

It can be written as a sum of positive squares in 4 ways, for example, as 337561 + 2951524 = 581^2 + 1718^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3289085 - 2¹² = 3284989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3289087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195 + ... + 3375.

It is an arithmetic number, because the mean of its divisors is an integer number (494667).

Almost surely, 2^3289085 is an apocalyptic number.

It is an amenable number.

3289085 is a deficient number, since it is larger than the sum of its proper divisors (668251).

3289085 is a wasteful number, since it uses less digits than its factorization.

3289085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 3289085 is about 1813.5834692674. The cubic root of 3289085 is about 148.7162294167.

The spelling of 3289085 in words is "three million, two hundred eighty-nine thousand, eighty-five".