3312665 has 8 divisors (see below), whose sum is σ = 3994368. Its totient is φ = 2637360.

The previous prime is 3312653. The next prime is 3312679. The reversal of 3312665 is 5662133.

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

It is not a de Polignac number, because 3312665 - 2⁶ = 3312601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (499296).

Almost surely, 2^3312665 is an apocalyptic number.

It is an amenable number.

3312665 is a deficient number, since it is larger than the sum of its proper divisors (681703).

3312665 is a wasteful number, since it uses less digits than its factorization.

3312665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199.

The product of its digits is 3240, while the sum is 26.

The square root of 3312665 is about 1820.0728007418. The cubic root of 3312665 is about 149.0707739988.

Adding to 3312665 its reverse (5662133), we get a palindrome (8974798).

The spelling of 3312665 in words is "three million, three hundred twelve thousand, six hundred sixty-five".