2133896 has 16 divisors (see below), whose sum is σ = 4017600. Its totient is φ = 1062544.

The previous prime is 2133839. The next prime is 2133899. The reversal of 2133896 is 6983312.

It is not an unprimeable number, because it can be changed into a prime (2133899) 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, 2501 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (251100).

2^2133896 is an apocalyptic number.

It is an amenable number.

2133896 is a deficient number, since it is larger than the sum of its proper divisors (1883704).

2133896 is a wasteful number, since it uses less digits than its factorization.

2133896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108 (or 1104 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 2133896 is about 1460.7860897476. The cubic root of 2133896 is about 128.7432346337.

The spelling of 2133896 in words is "two million, one hundred thirty-three thousand, eight hundred ninety-six".