2114143 has 4 divisors (see below), whose sum is σ = 2171320. Its totient is φ = 2056968.

The previous prime is 2114141. The next prime is 2114159. The reversal of 2114143 is 3414112.

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 2114143 - 2¹ = 2114141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114141) 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, 28533 + ... + 28606.

It is an arithmetic number, because the mean of its divisors is an integer number (542830).

2^2114143 is an apocalyptic number.

2114143 is a deficient number, since it is larger than the sum of its proper divisors (57177).

2114143 is an equidigital number, since it uses as much as digits as its factorization.

2114143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57176.

The product of its digits is 96, while the sum is 16.

The square root of 2114143 is about 1454.0092847021. The cubic root of 2114143 is about 128.3447533924.

Adding to 2114143 its reverse (3414112), we get a palindrome (5528255).

The spelling of 2114143 in words is "two million, one hundred fourteen thousand, one hundred forty-three".