3289365 has 24 divisors (see below), whose sum is σ = 5791968. Its totient is φ = 1726560.

The previous prime is 3289361. The next prime is 3289369. The reversal of 3289365 is 5639823.

It is an interprime number because it is at equal distance from previous prime (3289361) and next prime (3289369).

It is not a de Polignac number, because 3289365 - 2² = 3289361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3289361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2470 + ... + 3560.

It is an arithmetic number, because the mean of its divisors is an integer number (241332).

Almost surely, 2^3289365 is an apocalyptic number.

It is an amenable number.

3289365 is a deficient number, since it is larger than the sum of its proper divisors (2502603).

3289365 is a wasteful number, since it uses less digits than its factorization.

3289365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169 (or 1166 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3289365 is about 1813.6606628584. The cubic root of 3289365 is about 148.7204493708.

The spelling of 3289365 in words is "three million, two hundred eighty-nine thousand, three hundred sixty-five".