2200143 has 32 divisors (see below), whose sum is σ = 3513600. Its totient is φ = 1219680.

The previous prime is 2200141. The next prime is 2200153. The reversal of 2200143 is 3410022.

It is not a de Polignac number, because 2200143 - 2¹ = 2200141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75853 + ... + 75881.

It is an arithmetic number, because the mean of its divisors is an integer number (109800).

2^2200143 is an apocalyptic number.

2200143 is a deficient number, since it is larger than the sum of its proper divisors (1313457).

2200143 is a wasteful number, since it uses less digits than its factorization.

2200143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2200143 is about 1483.2879019260. The cubic root of 2200143 is about 130.0619625722.

Adding to 2200143 its reverse (3410022), we get a palindrome (5610165).

The spelling of 2200143 in words is "two million, two hundred thousand, one hundred forty-three".