2884347 has 6 divisors (see below), whose sum is σ = 4166292. Its totient is φ = 1922892.

The previous prime is 2884337. The next prime is 2884351. The reversal of 2884347 is 7434882.

2884347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2884347 - 2¹⁰ = 2883323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2884327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160233 + ... + 160250.

It is an arithmetic number, because the mean of its divisors is an integer number (694382).

2^2884347 is an apocalyptic number.

2884347 is a deficient number, since it is larger than the sum of its proper divisors (1281945).

2884347 is a wasteful number, since it uses less digits than its factorization.

2884347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320489 (or 320486 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 2884347 is about 1698.3365390876. The cubic root of 2884347 is about 142.3472786726.

The spelling of 2884347 in words is "two million, eight hundred eighty-four thousand, three hundred forty-seven".