2208895 has 16 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 1534464.

The previous prime is 2208893. The next prime is 2208931. The reversal of 2208895 is 5988022.

It is a cyclic number.

It is not a de Polignac number, because 2208895 - 2¹ = 2208893 is a prime.

It is a super-3 number, since 3×2208895³ = 32333034907639552125, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2208895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106 + ... + 2104.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

2^2208895 is an apocalyptic number.

2208895 is a deficient number, since it is larger than the sum of its proper divisors (815105).

2208895 is a wasteful number, since it uses less digits than its factorization.

2208895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2208895 is about 1486.2351765451. The cubic root of 2208895 is about 130.2341932353.

The spelling of 2208895 in words is "two million, two hundred eight thousand, eight hundred ninety-five".