2884115 has 8 divisors (see below), whose sum is σ = 3727248. Its totient is φ = 2129760.

The previous prime is 2884109. The next prime is 2884117. The reversal of 2884115 is 5114882.

2884115 = 465² + 466² + ... + 477².

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

It is not a de Polignac number, because 2884115 - 2⁶ = 2884051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2884117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22121 + ... + 22250.

It is an arithmetic number, because the mean of its divisors is an integer number (465906).

2^2884115 is an apocalyptic number.

2884115 is a deficient number, since it is larger than the sum of its proper divisors (843133).

2884115 is a wasteful number, since it uses less digits than its factorization.

2884115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44389.

The product of its digits is 2560, while the sum is 29.

The square root of 2884115 is about 1698.2682355859. The cubic root of 2884115 is about 142.3434620428.

Adding to 2884115 its reverse (5114882), we get a palindrome (7998997).

The spelling of 2884115 in words is "two million, eight hundred eighty-four thousand, one hundred fifteen".