2208425867 has 2 divisors, whose sum is σ = 2208425868. Its totient is φ = 2208425866.

The previous prime is 2208425827. The next prime is 2208425909. The reversal of 2208425867 is 7685248022.

2208425867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2208425867 - 2¹⁰ = 2208424843 is a prime.

It is not a weakly prime, because it can be changed into another prime (2208425827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1104212933 + 1104212934.

It is an arithmetic number, because the mean of its divisors is an integer number (1104212934).

Almost surely, 2^2208425867 is an apocalyptic number.

2208425867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2208425867 is an equidigital number, since it uses as much as digits as its factorization.

2208425867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 2208425867 is about 46993.8918052123. The cubic root of 2208425867 is about 1302.2497271502.

The spelling of 2208425867 in words is "two billion, two hundred eight million, four hundred twenty-five thousand, eight hundred sixty-seven".