2882089 has 4 divisors (see below), whose sum is σ = 3293824. Its totient is φ = 2470356.

The previous prime is 2882083. The next prime is 2882093. The reversal of 2882089 is 9802882.

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 not a de Polignac number, because 2882089 - 2³ = 2882081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2882081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205857 + ... + 205870.

It is an arithmetic number, because the mean of its divisors is an integer number (823456).

2^2882089 is an apocalyptic number.

It is an amenable number.

2882089 is a deficient number, since it is larger than the sum of its proper divisors (411735).

2882089 is an equidigital number, since it uses as much as digits as its factorization.

2882089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411734.

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 2882089 is about 1697.6716408069. The cubic root of 2882089 is about 142.3101236347.

The spelling of 2882089 in words is "two million, eight hundred eighty-two thousand, eighty-nine".