3004143 has 4 divisors (see below), whose sum is σ = 4005528. Its totient is φ = 2002760.

The previous prime is 3004123. The next prime is 3004151. The reversal of 3004143 is 3414003.

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 3004143 - 2⁸ = 3003887 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004123) 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, 500688 + ... + 500693.

It is an arithmetic number, because the mean of its divisors is an integer number (1001382).

Almost surely, 2^3004143 is an apocalyptic number.

3004143 is a deficient number, since it is larger than the sum of its proper divisors (1001385).

3004143 is a wasteful number, since it uses less digits than its factorization.

3004143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001384.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3004143 is about 1733.2463760239. The cubic root of 3004143 is about 144.2913180471.

Adding to 3004143 its reverse (3414003), we get a palindrome (6418146).

The spelling of 3004143 in words is "three million, four thousand, one hundred forty-three".