2280208 has 20 divisors (see below), whose sum is σ = 5049280. Its totient is φ = 977184.

The previous prime is 2280203. The next prime is 2280221. The reversal of 2280208 is 8020822.

2280208 is nontrivially palindromic in base 3.

It is not an unprimeable number, because it can be changed into a prime (2280203) 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, 10068 + ... + 10291.

It is an arithmetic number, because the mean of its divisors is an integer number (252464).

2^2280208 is an apocalyptic number.

2280208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2280208 is an abundant number, since it is smaller than the sum of its proper divisors (2769072).

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

2280208 is a wasteful number, since it uses less digits than its factorization.

2280208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20374 (or 20368 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 2280208 is about 1510.0357611659. The cubic root of 2280208 is about 131.6208895680.

The spelling of 2280208 in words is "two million, two hundred eighty thousand, two hundred eight".