2097584 has 20 divisors (see below), whose sum is σ = 4196160. Its totient is φ = 1014720.

The previous prime is 2097559. The next prime is 2097593. The reversal of 2097584 is 4857902.

It is a happy number.

2097584 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619 + ... + 2610.

It is an arithmetic number, because the mean of its divisors is an integer number (209808).

2^2097584 is an apocalyptic number.

It is an amenable number.

2097584 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2097584 is a wasteful number, since it uses less digits than its factorization.

2097584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4268 (or 4262 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2097584 is about 1448.3038355262. The cubic root of 2097584 is about 128.0087884591.

The spelling of 2097584 in words is "two million, ninety-seven thousand, five hundred eighty-four".