2833144 has 8 divisors (see below), whose sum is σ = 5312160. Its totient is φ = 1416568.

The previous prime is 2833139. The next prime is 2833157. The reversal of 2833144 is 4413382.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 177064 + ... + 177079.

It is an arithmetic number, because the mean of its divisors is an integer number (664020).

2^2833144 is an apocalyptic number.

It is an amenable number.

2833144 is a deficient number, since it is larger than the sum of its proper divisors (2479016).

2833144 is a wasteful number, since it uses less digits than its factorization.

2833144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354149 (or 354145 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 2833144 is about 1683.1945817403. The cubic root of 2833144 is about 141.4999271643.

The spelling of 2833144 in words is "two million, eight hundred thirty-three thousand, one hundred forty-four".