2882143 has 8 divisors (see below), whose sum is σ = 3156480. Its totient is φ = 2609880.

The previous prime is 2882141. The next prime is 2882149. The reversal of 2882143 is 3412882.

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 2882143 - 2¹ = 2882141 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882141) 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, 4996 + ... + 5542.

It is an arithmetic number, because the mean of its divisors is an integer number (394560).

2^2882143 is an apocalyptic number.

2882143 is a deficient number, since it is larger than the sum of its proper divisors (274337).

2882143 is a wasteful number, since it uses less digits than its factorization.

2882143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037.

The product of its digits is 3072, while the sum is 28.

The square root of 2882143 is about 1697.6875448680. The cubic root of 2882143 is about 142.3110124228.

It can be divided in two parts, 2882 and 143, that added together give a square (3025 = 55²).

The spelling of 2882143 in words is "two million, eight hundred eighty-two thousand, one hundred forty-three".