2133996 has 24 divisors (see below), whose sum is σ = 5014464. Its totient is φ = 706320.

The previous prime is 2133991. The next prime is 2133997. The reversal of 2133996 is 6993312.

2133996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2133991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411 + ... + 2501.

It is an arithmetic number, because the mean of its divisors is an integer number (208936).

2^2133996 is an apocalyptic number.

It is an amenable number.

2133996 is an abundant number, since it is smaller than the sum of its proper divisors (2880468).

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

2133996 is a wasteful number, since it uses less digits than its factorization.

2133996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261 (or 1259 counting only the distinct ones).

The product of its digits is 8748, while the sum is 33.

The square root of 2133996 is about 1460.8203174929. The cubic root of 2133996 is about 128.7452456849.

The spelling of 2133996 in words is "two million, one hundred thirty-three thousand, nine hundred ninety-six".