3000143 has 8 divisors (see below), whose sum is σ = 3315168. Its totient is φ = 2700544.

The previous prime is 3000133. The next prime is 3000161. The reversal of 3000143 is 3410003.

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

It is a cyclic number.

It is not a de Polignac number, because 3000143 - 2¹⁰ = 2999119 is a prime.

It is a Duffinian number.

3000143 is a modest number, since divided by 143 gives 3 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3446 + ... + 4227.

It is an arithmetic number, because the mean of its divisors is an integer number (414396).

Almost surely, 2^3000143 is an apocalyptic number.

3000143 is a deficient number, since it is larger than the sum of its proper divisors (315025).

3000143 is a wasteful number, since it uses less digits than its factorization.

3000143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713.

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

The square root of 3000143 is about 1732.0920876212. The cubic root of 3000143 is about 144.2272485686.

Adding to 3000143 its reverse (3410003), we get a palindrome (6410146).

The spelling of 3000143 in words is "three million, one hundred forty-three", and thus it is an aban number.