2987382 has 16 divisors (see below), whose sum is σ = 6114240. Its totient is φ = 972552.

The previous prime is 2987371. The next prime is 2987407. The reversal of 2987382 is 2837892.

It is a self number, because there is not a number n which added to its sum of digits gives 2987382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5532 + ... + 6047.

It is an arithmetic number, because the mean of its divisors is an integer number (382140).

2^2987382 is an apocalyptic number.

2987382 is an abundant number, since it is smaller than the sum of its proper divisors (3126858).

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

2987382 is a wasteful number, since it uses less digits than its factorization.

2987382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11627.

The product of its digits is 48384, while the sum is 39.

The square root of 2987382 is about 1728.4044665529. The cubic root of 2987382 is about 144.0224694875.

The spelling of 2987382 in words is "two million, nine hundred eighty-seven thousand, three hundred eighty-two".