2124196 has 12 divisors (see below), whose sum is σ = 3730048. Its totient is φ = 1058472.

The previous prime is 2124191. The next prime is 2124197. The reversal of 2124196 is 6914212.

2124196 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2124196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745 + ... + 2191.

2^2124196 is an apocalyptic number.

It is an amenable number.

2124196 is a deficient number, since it is larger than the sum of its proper divisors (1605852).

2124196 is a wasteful number, since it uses less digits than its factorization.

2124196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818 (or 1816 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 2124196 is about 1457.4621778969. The cubic root of 2124196 is about 128.5478632884.

The spelling of 2124196 in words is "two million, one hundred twenty-four thousand, one hundred ninety-six".