2093794 has 4 divisors (see below), whose sum is σ = 3140694. Its totient is φ = 1046896.

The previous prime is 2093789. The next prime is 2093801. The reversal of 2093794 is 4973902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4973902 = 2 ⋅2486951.

It can be written as a sum of positive squares in only one way, i.e., 1292769 + 801025 = 1137^2 + 895^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523447 + ... + 523450.

2^2093794 is an apocalyptic number.

2093794 is a deficient number, since it is larger than the sum of its proper divisors (1046900).

2093794 is a wasteful number, since it uses less digits than its factorization.

2093794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046899.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 2093794 is about 1446.9948168532. The cubic root of 2093794 is about 127.9316448182.

The spelling of 2093794 in words is "two million, ninety-three thousand, seven hundred ninety-four".