2208266 has 16 divisors (see below), whose sum is σ = 3545856. Its totient is φ = 1027776.

The previous prime is 2208259. The next prime is 2208277. The reversal of 2208266 is 6628022.

It is a d-powerful number, because it can be written as 2² + 2⁸ + 0 + 8⁴ + 2¹⁹ + 6 + 6⁸ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3335 + ... + 3941.

It is an arithmetic number, because the mean of its divisors is an integer number (221616).

2^2208266 is an apocalyptic number.

2208266 is a deficient number, since it is larger than the sum of its proper divisors (1337590).

2208266 is a wasteful number, since it uses less digits than its factorization.

2208266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2208266 is about 1486.0235529762. The cubic root of 2208266 is about 130.2218303293.

The spelling of 2208266 in words is "two million, two hundred eight thousand, two hundred sixty-six".