2284189 has 4 divisors (see below), whose sum is σ = 2294656. Its totient is φ = 2273724.

The previous prime is 2284181. The next prime is 2284207. The reversal of 2284189 is 9814822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2284189 - 2³ = 2284181 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 (2284181) 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, 4899 + ... + 5344.

It is an arithmetic number, because the mean of its divisors is an integer number (573664).

2^2284189 is an apocalyptic number.

It is an amenable number.

2284189 is a deficient number, since it is larger than the sum of its proper divisors (10467).

2284189 is a wasteful number, since it uses less digits than its factorization.

2284189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10466.

The product of its digits is 9216, while the sum is 34.

The square root of 2284189 is about 1511.3533670191. The cubic root of 2284189 is about 131.6974437124.

The spelling of 2284189 in words is "two million, two hundred eighty-four thousand, one hundred eighty-nine".