2094289 has 4 divisors (see below), whose sum is σ = 2098240. Its totient is φ = 2090340.

The previous prime is 2094277. The next prime is 2094317. The reversal of 2094289 is 9824902.

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 a de Polignac number, because none of the positive numbers 2^k-2094289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2097289) 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, 1029 + ... + 2290.

It is an arithmetic number, because the mean of its divisors is an integer number (524560).

2^2094289 is an apocalyptic number.

It is an amenable number.

2094289 is a deficient number, since it is larger than the sum of its proper divisors (3951).

2094289 is an equidigital number, since it uses as much as digits as its factorization.

2094289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 2094289 is about 1447.1658508962. The cubic root of 2094289 is about 127.9417255894.

The spelling of 2094289 in words is "two million, ninety-four thousand, two hundred eighty-nine".