2884047 has 8 divisors (see below), whose sum is σ = 3862320. Its totient is φ = 1914240.

The previous prime is 2883997. The next prime is 2884051. The reversal of 2884047 is 7404882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2884047 - 2⁶ = 2883983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2883999 and 2884017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1272 + ... + 2717.

It is an arithmetic number, because the mean of its divisors is an integer number (482790).

2^2884047 is an apocalyptic number.

2884047 is a deficient number, since it is larger than the sum of its proper divisors (978273).

2884047 is a wasteful number, since it uses less digits than its factorization.

2884047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 2884047 is about 1698.2482150734. The cubic root of 2884047 is about 142.3423433367.

The spelling of 2884047 in words is "two million, eight hundred eighty-four thousand, forty-seven".