2200506 has 48 divisors (see below), whose sum is σ = 5541312. Its totient is φ = 570240.

The previous prime is 2200489. The next prime is 2200537. The reversal of 2200506 is 6050022.

2200506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4866 + ... + 5298.

It is an arithmetic number, because the mean of its divisors is an integer number (115444).

2^2200506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2770656).

2200506 is an abundant number, since it is smaller than the sum of its proper divisors (3340806).

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

2200506 is a wasteful number, since it uses less digits than its factorization.

2200506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2200506 is about 1483.4102601775. The cubic root of 2200506 is about 130.0691151219.

Adding to 2200506 its reverse (6050022), we get a palindrome (8250528).

The spelling of 2200506 in words is "two million, two hundred thousand, five hundred six".