2033194 has 4 divisors (see below), whose sum is σ = 3049794. Its totient is φ = 1016596.

The previous prime is 2033189. The next prime is 2033201. The reversal of 2033194 is 4913302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4913302 = 2 ⋅2456651.

It can be written as a sum of positive squares in only one way, i.e., 1352569 + 680625 = 1163^2 + 825^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508297 + ... + 508300.

2^2033194 is an apocalyptic number.

2033194 is a deficient number, since it is larger than the sum of its proper divisors (1016600).

2033194 is a wasteful number, since it uses less digits than its factorization.

2033194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016599.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2033194 is about 1425.9011185913. The cubic root of 2033194 is about 126.6853142752.

Adding to 2033194 its reverse (4913302), we get a palindrome (6946496).

The spelling of 2033194 in words is "two million, thirty-three thousand, one hundred ninety-four".