2092189 has 8 divisors (see below), whose sum is σ = 2338560. Its totient is φ = 1855200.

The previous prime is 2092187. The next prime is 2092217. The reversal of 2092189 is 9812902.

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

It is a cyclic number.

It is not a de Polignac number, because 2092189 - 2¹ = 2092187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2092189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869 + ... + 2770.

It is an arithmetic number, because the mean of its divisors is an integer number (292320).

2^2092189 is an apocalyptic number.

It is an amenable number.

2092189 is a deficient number, since it is larger than the sum of its proper divisors (246371).

2092189 is a wasteful number, since it uses less digits than its factorization.

2092189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 2092189 is about 1446.4401128287. The cubic root of 2092189 is about 127.8989477497.

The spelling of 2092189 in words is "two million, ninety-two thousand, one hundred eighty-nine".