2034203 has 4 divisors (see below), whose sum is σ = 2153880. Its totient is φ = 1914528.

The previous prime is 2034191. The next prime is 2034209. The reversal of 2034203 is 3024302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2034203 - 2⁶ = 2034139 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (2034209) 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 3 ways as a sum of consecutive naturals, for example, 59813 + ... + 59846.

It is an arithmetic number, because the mean of its divisors is an integer number (538470).

2^2034203 is an apocalyptic number.

2034203 is a deficient number, since it is larger than the sum of its proper divisors (119677).

2034203 is a wasteful number, since it uses less digits than its factorization.

2034203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119676.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2034203 is about 1426.2548860565. The cubic root of 2034203 is about 126.7062672426.

Adding to 2034203 its reverse (3024302), we get a palindrome (5058505).

Subtracting 2034203 from its reverse (3024302), we obtain a palindrome (990099).

The spelling of 2034203 in words is "two million, thirty-four thousand, two hundred three".