2882091 has 16 divisors (see below), whose sum is σ = 4118400. Its totient is φ = 1787328.

The previous prime is 2882083. The next prime is 2882093. The reversal of 2882091 is 1902882.

It is not a de Polignac number, because 2882091 - 2³ = 2882083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2882093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2935 + ... + 3791.

It is an arithmetic number, because the mean of its divisors is an integer number (257400).

2^2882091 is an apocalyptic number.

2882091 is a deficient number, since it is larger than the sum of its proper divisors (1236309).

2882091 is a wasteful number, since it uses less digits than its factorization.

2882091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 2882091 is about 1697.6722298489. The cubic root of 2882091 is about 142.3101565530.

The spelling of 2882091 in words is "two million, eight hundred eighty-two thousand, ninety-one".