2114189 has 8 divisors (see below), whose sum is σ = 2635968. Its totient is φ = 1647360.

The previous prime is 2114159. The next prime is 2114191. The reversal of 2114189 is 9814112.

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

It is a de Polignac number, because none of the positive numbers 2^k-2114189 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 (2114159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13652 + ... + 13805.

It is an arithmetic number, because the mean of its divisors is an integer number (329496).

2^2114189 is an apocalyptic number.

It is an amenable number.

2114189 is a deficient number, since it is larger than the sum of its proper divisors (521779).

2114189 is a wasteful number, since it uses less digits than its factorization.

2114189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27475.

The product of its digits is 576, while the sum is 26.

The square root of 2114189 is about 1454.0251029470. The cubic root of 2114189 is about 128.3456842370.

The spelling of 2114189 in words is "two million, one hundred fourteen thousand, one hundred eighty-nine".