2065203 has 32 divisors (see below), whose sum is σ = 3584000. Its totient is φ = 1174824.

The previous prime is 2065187. The next prime is 2065213. The reversal of 2065203 is 3025602.

It is not a de Polignac number, because 2065203 - 2⁴ = 2065187 is a prime.

2065203 is a lucky number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2065213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9150 + ... + 9372.

It is an arithmetic number, because the mean of its divisors is an integer number (112000).

2^2065203 is an apocalyptic number.

2065203 is a deficient number, since it is larger than the sum of its proper divisors (1518797).

2065203 is an equidigital number, since it uses as much as digits as its factorization.

2065203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2065203 is about 1437.0814173178. The cubic root of 2065203 is about 127.3466668846.

The spelling of 2065203 in words is "two million, sixty-five thousand, two hundred three".