2884841 has 4 divisors (see below), whose sum is σ = 2888784. Its totient is φ = 2880900.

The previous prime is 2884823. The next prime is 2884897. The reversal of 2884841 is 1484882.

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-2884841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2884811) 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, 515 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (722196).

2^2884841 is an apocalyptic number.

It is an amenable number.

2884841 is a deficient number, since it is larger than the sum of its proper divisors (3943).

2884841 is an equidigital number, since it uses as much as digits as its factorization.

2884841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942.

The product of its digits is 16384, while the sum is 35.

The square root of 2884841 is about 1698.4819692890. The cubic root of 2884841 is about 142.3554047801.

The spelling of 2884841 in words is "two million, eight hundred eighty-four thousand, eight hundred forty-one".