2886382 has 8 divisors (see below), whose sum is σ = 4337496. Its totient is φ = 1440552.

The previous prime is 2886371. The next prime is 2886383. The reversal of 2886382 is 2836882.

2886382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2886383) 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 3 ways as a sum of consecutive naturals, for example, 613 + ... + 2479.

It is an arithmetic number, because the mean of its divisors is an integer number (542187).

2^2886382 is an apocalyptic number.

2886382 is a deficient number, since it is larger than the sum of its proper divisors (1451114).

2886382 is a wasteful number, since it uses less digits than its factorization.

2886382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642.

The product of its digits is 36864, while the sum is 37.

The square root of 2886382 is about 1698.9355491013. The cubic root of 2886382 is about 142.3807476708.

It can be divided in two parts, 288 and 6382, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 2886382 in words is "two million, eight hundred eighty-six thousand, three hundred eighty-two".