2097924 has 24 divisors (see below), whose sum is σ = 4959360. Its totient is φ = 690144.

The previous prime is 2097917. The next prime is 2097941. The reversal of 2097924 is 4297902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159 + ... + 2054.

It is an arithmetic number, because the mean of its divisors is an integer number (206640).

2^2097924 is an apocalyptic number.

It is an amenable number.

2097924 is an abundant number, since it is smaller than the sum of its proper divisors (2861436).

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

2097924 is a wasteful number, since it uses less digits than its factorization.

2097924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299 (or 2297 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 2097924 is about 1448.4212094553. The cubic root of 2097924 is about 128.0157044533.

The spelling of 2097924 in words is "two million, ninety-seven thousand, nine hundred twenty-four".