2887382 has 16 divisors (see below), whose sum is σ = 4622832. Its totient is φ = 1347840.

The previous prime is 2887363. The next prime is 2887439. The reversal of 2887382 is 2837882.

2887382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5282 + ... + 5802.

It is an arithmetic number, because the mean of its divisors is an integer number (288927).

2^2887382 is an apocalyptic number.

2887382 is a deficient number, since it is larger than the sum of its proper divisors (1735450).

2887382 is a wasteful number, since it uses less digits than its factorization.

2887382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703.

The product of its digits is 43008, while the sum is 38.

The square root of 2887382 is about 1699.2298255386. The cubic root of 2887382 is about 142.3971885886.

The spelling of 2887382 in words is "two million, eight hundred eighty-seven thousand, three hundred eighty-two".