2097244 has 12 divisors (see below), whose sum is σ = 3714984. Its totient is φ = 1035824.

The previous prime is 2097229. The next prime is 2097257. The reversal of 2097244 is 4427902.

It is a d-powerful number, because it can be written as 2³ + 0 + 9 + 7 + 2²¹ + 4 + 4³ .

It is a congruent 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, 2827 + ... + 3490.

It is an arithmetic number, because the mean of its divisors is an integer number (309582).

2^2097244 is an apocalyptic number.

It is an amenable number.

2097244 is a deficient number, since it is larger than the sum of its proper divisors (1617740).

2097244 is a wasteful number, since it uses less digits than its factorization.

2097244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404 (or 6402 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2097244 is about 1448.1864520841. The cubic root of 2097244 is about 128.0018717174.

The spelling of 2097244 in words is "two million, ninety-seven thousand, two hundred forty-four".