2205275 has 6 divisors (see below), whose sum is σ = 2734572. Its totient is φ = 1764200.

The previous prime is 2205251. The next prime is 2205283. The reversal of 2205275 is 5725022.

2205275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2205275 - 2¹⁸ = 1943131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2205275.

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 5 ways as a sum of consecutive naturals, for example, 44081 + ... + 44130.

It is an arithmetic number, because the mean of its divisors is an integer number (455762).

2^2205275 is an apocalyptic number.

2205275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2205275 is a deficient number, since it is larger than the sum of its proper divisors (529297).

2205275 is an equidigital number, since it uses as much as digits as its factorization.

2205275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88221 (or 88216 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 2205275 is about 1485.0168349214. The cubic root of 2205275 is about 130.1630105014.

The spelling of 2205275 in words is "two million, two hundred five thousand, two hundred seventy-five".