2822382 has 12 divisors (see below), whose sum is σ = 6115200. Its totient is φ = 940788.

The previous prime is 2822381. The next prime is 2822387. The reversal of 2822382 is 2832282.

2822382 is a `hidden beast` number, since 282 + 2 + 382 = 666.

2822382 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 not an unprimeable number, because it can be changed into a prime (2822381) 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 5 ways as a sum of consecutive naturals, for example, 78382 + ... + 78417.

It is an arithmetic number, because the mean of its divisors is an integer number (509600).

2^2822382 is an apocalyptic number.

2822382 is an abundant number, since it is smaller than the sum of its proper divisors (3292818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2822382 is a wasteful number, since it uses less digits than its factorization.

2822382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156807 (or 156804 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2822382 is about 1679.9946428486. The cubic root of 2822382 is about 141.3205322946.

The spelling of 2822382 in words is "two million, eight hundred twenty-two thousand, three hundred eighty-two".