2203080 has 64 divisors (see below), whose sum is σ = 7214400. Its totient is φ = 533760.

The previous prime is 2203079. The next prime is 2203087. The reversal of 2203080 is 803022.

It is a super-2 number, since 2×2203080² = 9707122972800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486 + ... + 2154.

It is an arithmetic number, because the mean of its divisors is an integer number (112725).

2^2203080 is an apocalyptic number.

2203080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2203080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3607200).

2203080 is an abundant number, since it is smaller than the sum of its proper divisors (5011320).

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

2203080 is a wasteful number, since it uses less digits than its factorization.

2203080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694 (or 1690 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2203080 is about 1484.2776020678. The cubic root of 2203080 is about 130.1198106507.

The spelling of 2203080 in words is "two million, two hundred three thousand, eighty".