2133794 has 24 divisors (see below), whose sum is σ = 3557520. Its totient is φ = 959088.

The previous prime is 2133793. The next prime is 2133797. The reversal of 2133794 is 4973312.

It is not an unprimeable number, because it can be changed into a prime (2133793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19889 + ... + 19995.

It is an arithmetic number, because the mean of its divisors is an integer number (148230).

2^2133794 is an apocalyptic number.

2133794 is a deficient number, since it is larger than the sum of its proper divisors (1423726).

2133794 is a wasteful number, since it uses less digits than its factorization.

2133794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 181 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 2133794 is about 1460.7511766211. The cubic root of 2133794 is about 128.7411832967.

The spelling of 2133794 in words is "two million, one hundred thirty-three thousand, seven hundred ninety-four".