3287165 has 12 divisors (see below), whose sum is σ = 4588956. Its totient is φ = 2253888.

The previous prime is 3287149. The next prime is 3287177. The reversal of 3287165 is 5617823.

It is a happy number.

3287165 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 2 ways, for example, as 1207801 + 2079364 = 1099^2 + 1442^2 .

It is not a de Polignac number, because 3287165 - 2⁴ = 3287149 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 6464 + ... + 6953.

It is an arithmetic number, because the mean of its divisors is an integer number (382413).

Almost surely, 2^3287165 is an apocalyptic number.

3287165 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3287165 is a deficient number, since it is larger than the sum of its proper divisors (1301791).

3287165 is a wasteful number, since it uses less digits than its factorization.

3287165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13436 (or 13429 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 3287165 is about 1813.0540532483. The cubic root of 3287165 is about 148.6872861353.

The spelling of 3287165 in words is "three million, two hundred eighty-seven thousand, one hundred sixty-five".