2050203 has 4 divisors (see below), whose sum is σ = 2733608. Its totient is φ = 1366800.

The previous prime is 2050193. The next prime is 2050211. The reversal of 2050203 is 3020502.

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

It is not a de Polignac number, because 2050203 - 2⁵ = 2050171 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341698 + ... + 341703.

It is an arithmetic number, because the mean of its divisors is an integer number (683402).

2^2050203 is an apocalyptic number.

2050203 is a deficient number, since it is larger than the sum of its proper divisors (683405).

2050203 is an equidigital number, since it uses as much as digits as its factorization.

2050203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683404.

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 2050203 is about 1431.8529952478. The cubic root of 2050203 is about 127.0376022741.

Adding to 2050203 its reverse (3020502), we get a palindrome (5070705).

Subtracting 2050203 from its reverse (3020502), we obtain a cube (970299 = 99³).

The spelling of 2050203 in words is "two million, fifty thousand, two hundred three".