2107924 has 24 divisors (see below), whose sum is σ = 4540928. Its totient is φ = 833760.

The previous prime is 2107913. The next prime is 2107939. The reversal of 2107924 is 4297012.

It is a congruent number.

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, 2532 + ... + 3259.

2^2107924 is an apocalyptic number.

It is an amenable number.

2107924 is an abundant number, since it is smaller than the sum of its proper divisors (2433004).

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

2107924 is a wasteful number, since it uses less digits than its factorization.

2107924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815 (or 5813 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2107924 is about 1451.8691401087. The cubic root of 2107924 is about 128.2187827358.

The spelling of 2107924 in words is "two million, one hundred seven thousand, nine hundred twenty-four".