2200050 has 36 divisors (see below), whose sum is σ = 5912010. Its totient is φ = 586560.

The previous prime is 2200049. The next prime is 2200061. The reversal of 2200050 is 500022.

It can be written as a sum of positive squares in 3 ways, for example, as 1814409 + 385641 = 1347^2 + 621^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1995 + ... + 2894.

2^2200050 is an apocalyptic number.

2200050 is an abundant number, since it is smaller than the sum of its proper divisors (3711960).

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

2200050 is a wasteful number, since it uses less digits than its factorization.

2200050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907 (or 4899 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 9.

The square root of 2200050 is about 1483.2565523199. The cubic root of 2200050 is about 130.0601299742.

Adding to 2200050 its reverse (500022), we get a palindrome (2700072).

The spelling of 2200050 in words is "two million, two hundred thousand, fifty".