2208553206 has 16 divisors (see below), whose sum is σ = 4420176384. Its totient is φ = 735672744.

The previous prime is 2208553157. The next prime is 2208553211. The reversal of 2208553206 is 6023558022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118510 + ... + 135873.

It is an arithmetic number, because the mean of its divisors is an integer number (276261024).

Almost surely, 2^2208553206 is an apocalyptic number.

2208553206 is an abundant number, since it is smaller than the sum of its proper divisors (2211623178).

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

2208553206 is a wasteful number, since it uses less digits than its factorization.

2208553206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255835.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2208553206 is about 46995.2466319733. The cubic root of 2208553206 is about 1302.2747561378.

The spelling of 2208553206 in words is "two billion, two hundred eight million, five hundred fifty-three thousand, two hundred six".