3003969 has 4 divisors (see below), whose sum is σ = 4005296. Its totient is φ = 2002644.

The previous prime is 3003967. The next prime is 3003971. The reversal of 3003969 is 9693003.

3003969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9693003 = 3 ⋅3231001.

It is an interprime number because it is at equal distance from previous prime (3003967) and next prime (3003971).

It is not a de Polignac number, because 3003969 - 2¹ = 3003967 is a prime.

It is a super-2 number, since 2×3003969² = 18047659505922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3003967) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 500659 + ... + 500664.

It is an arithmetic number, because the mean of its divisors is an integer number (1001324).

Almost surely, 2^3003969 is an apocalyptic number.

It is an amenable number.

3003969 is a deficient number, since it is larger than the sum of its proper divisors (1001327).

3003969 is a wasteful number, since it uses less digits than its factorization.

3003969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001326.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 3003969 is about 1733.1961804712. The cubic root of 3003969 is about 144.2885322084.

The spelling of 3003969 in words is "three million, three thousand, nine hundred sixty-nine".