2205050 has 12 divisors (see below), whose sum is σ = 4101486. Its totient is φ = 882000.

The previous prime is 2205043. The next prime is 2205059. The reversal of 2205050 is 505022.

2205050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2157961 + 47089 = 1469^2 + 217^2 .

It is a super-3 number, since 3×2205050³ = 32164483335862875000, which contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2205059) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 22001 + ... + 22100.

2^2205050 is an apocalyptic number.

2205050 is a deficient number, since it is larger than the sum of its proper divisors (1896436).

2205050 is a wasteful number, since it uses less digits than its factorization.

2205050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44113 (or 44108 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 2205050 is about 1484.9410762721. The cubic root of 2205050 is about 130.1585835897.

It can be divided in two parts, 22050 and 50, that multiplied together give a square (1102500 = 1050²).

The spelling of 2205050 in words is "two million, two hundred five thousand, fifty".