2884141 has 8 divisors (see below), whose sum is σ = 3157784. Its totient is φ = 2617920.

The previous prime is 2884129. The next prime is 2884151. The reversal of 2884141 is 1414882.

2884141 = T₇₈ + T₇₉ + ... + T₂₆₀.

It can be written as a sum of positive squares in 4 ways, for example, as 469225 + 2414916 = 685^2 + 1554^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2884141 - 2⁵ = 2884109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884151) 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, 1026 + ... + 2611.

It is an arithmetic number, because the mean of its divisors is an integer number (394723).

2^2884141 is an apocalyptic number.

2884141 is the 981-st hex number.

It is an amenable number.

2884141 is a deficient number, since it is larger than the sum of its proper divisors (273643).

2884141 is a wasteful number, since it uses less digits than its factorization.

2884141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711.

The product of its digits is 2048, while the sum is 28.

The square root of 2884141 is about 1698.2758904253. The cubic root of 2884141 is about 142.3438897787.

It can be divided in two parts, 28841 and 41, that added together give a palindrome (28882).

The spelling of 2884141 in words is "two million, eight hundred eighty-four thousand, one hundred forty-one".