3009003 has 4 divisors (see below), whose sum is σ = 4012008. Its totient is φ = 2006000.

The previous prime is 3008981. The next prime is 3009023.

3009003 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3009003 - 2¹⁶ = 2943467 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3009023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501498 + ... + 501503.

It is an arithmetic number, because the mean of its divisors is an integer number (1003002).

Almost surely, 2^3009003 is an apocalyptic number.

3009003 is a deficient number, since it is larger than the sum of its proper divisors (1003005).

3009003 is a wasteful number, since it uses less digits than its factorization.

3009003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003004.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 3009003 is about 1734.6478028695. The cubic root of 3009003 is about 144.3690859818.

The spelling of 3009003 in words is "three million, nine thousand, three".