2003080 has 16 divisors (see below), whose sum is σ = 4507020. Its totient is φ = 801216.

The previous prime is 2003051. The next prime is 2003081. The reversal of 2003080 is 803002.

It can be written as a sum of positive squares in 2 ways, for example, as 1976836 + 26244 = 1406^2 + 162^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2003080.

It is not an unprimeable number, because it can be changed into a prime (2003081) 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, 24999 + ... + 25078.

2^2003080 is an apocalyptic number.

2003080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2003080 is an abundant number, since it is smaller than the sum of its proper divisors (2503940).

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

2003080 is a wasteful number, since it uses less digits than its factorization.

2003080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50088 (or 50084 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2003080 is about 1415.3020878950. The cubic root of 2003080 is about 126.0567477648.

Adding to 2003080 its reverse (803002), we get a palindrome (2806082).

The spelling of 2003080 in words is "two million, three thousand, eighty".