2886366 has 32 divisors (see below), whose sum is σ = 6946560. Its totient is φ = 781056.

The previous prime is 2886361. The next prime is 2886371. The reversal of 2886366 is 6636882.

2886366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2886361) and next prime (2886371).

It is a super-2 number, since 2×2886366² = 16662217371912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2886361) 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 15 ways as a sum of consecutive naturals, for example, 1011 + ... + 2606.

It is an arithmetic number, because the mean of its divisors is an integer number (217080).

2^2886366 is an apocalyptic number.

2886366 is an abundant number, since it is smaller than the sum of its proper divisors (4060194).

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

2886366 is a wasteful number, since it uses less digits than its factorization.

2886366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648.

The product of its digits is 82944, while the sum is 39.

The square root of 2886366 is about 1698.9308402640. The cubic root of 2886366 is about 142.3804845852.

The spelling of 2886366 in words is "two million, eight hundred eighty-six thousand, three hundred sixty-six".