2041143 has 16 divisors (see below), whose sum is σ = 2956800. Its totient is φ = 1245024.

The previous prime is 2041129. The next prime is 2041147. The reversal of 2041143 is 3411402.

It is not a de Polignac number, because 2041143 - 2⁶ = 2041079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041147) 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 15 ways as a sum of consecutive naturals, for example, 7630 + ... + 7892.

It is an arithmetic number, because the mean of its divisors is an integer number (184800).

2^2041143 is an apocalyptic number.

2041143 is a deficient number, since it is larger than the sum of its proper divisors (915657).

2041143 is a wasteful number, since it uses less digits than its factorization.

2041143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2041143 is about 1428.6857597107. The cubic root of 2041143 is about 126.8501964018.

Adding to 2041143 its reverse (3411402), we get a palindrome (5452545).

The spelling of 2041143 in words is "two million, forty-one thousand, one hundred forty-three".