3009665 has 8 divisors (see below), whose sum is σ = 3768768. Its totient is φ = 2302960.

The previous prime is 3009659. The next prime is 3009683. The reversal of 3009665 is 5669003.

3009665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3009665 - 2¹⁰ = 3008641 is a prime.

It is a Duffinian number.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 12971 + ... + 13200.

It is an arithmetic number, because the mean of its divisors is an integer number (471096).

Almost surely, 2^3009665 is an apocalyptic number.

It is an amenable number.

3009665 is a deficient number, since it is larger than the sum of its proper divisors (759103).

3009665 is a wasteful number, since it uses less digits than its factorization.

3009665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26199.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 3009665 is about 1734.8386092084. The cubic root of 3009665 is about 144.3796725810.

The spelling of 3009665 in words is "three million, nine thousand, six hundred sixty-five".