2003202 has 24 divisors (see below), whose sum is σ = 4384380. Its totient is φ = 660960.

The previous prime is 2003201. The next prime is 2003213. The reversal of 2003202 is 2023002.

It can be written as a sum of positive squares in 2 ways, for example, as 1962801 + 40401 = 1401^2 + 201^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2003201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1452 + ... + 2472.

2^2003202 is an apocalyptic number.

2003202 is an abundant number, since it is smaller than the sum of its proper divisors (2381178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003202 is a wasteful number, since it uses less digits than its factorization.

2003202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 2003202 is about 1415.3451875779. The cubic root of 2003202 is about 126.0593069255.

Adding to 2003202 its reverse (2023002), we get a palindrome (4026204).

The spelling of 2003202 in words is "two million, three thousand, two hundred two".