3001043 has 4 divisors (see below), whose sum is σ = 3005160. Its totient is φ = 2996928.

The previous prime is 3001021. The next prime is 3001049. The reversal of 3001043 is 3401003.

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 3001043 - 2⁶ = 3000979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (751290).

Almost surely, 2^3001043 is an apocalyptic number.

3001043 is a deficient number, since it is larger than the sum of its proper divisors (4117).

3001043 is an equidigital number, since it uses as much as digits as its factorization.

3001043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3001043 is about 1732.3518695692. The cubic root of 3001043 is about 144.2416691642.

Adding to 3001043 its reverse (3401003), we get a palindrome (6402046).

The spelling of 3001043 in words is "three million, one thousand, forty-three".