2188096 has 28 divisors (see below), whose sum is σ = 4389120. Its totient is φ = 1082240.

The previous prime is 2188061. The next prime is 2188099. The reversal of 2188096 is 6908812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2188099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11361 + ... + 11551.

2^2188096 is an apocalyptic number.

It is an amenable number.

2188096 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2188096 is a wasteful number, since it uses less digits than its factorization.

2188096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 2188096 is about 1479.2214168271. The cubic root of 2188096 is about 129.8241409100.

The spelling of 2188096 in words is "two million, one hundred eighty-eight thousand, ninety-six".