2208967 has 4 divisors (see below), whose sum is σ = 2280256. Its totient is φ = 2137680.

The previous prime is 2208949. The next prime is 2208977. The reversal of 2208967 is 7698022.

2208967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2208967 - 2⁷ = 2208839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208977) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 35598 + ... + 35659.

It is an arithmetic number, because the mean of its divisors is an integer number (570064).

2^2208967 is an apocalyptic number.

2208967 is a deficient number, since it is larger than the sum of its proper divisors (71289).

2208967 is an equidigital number, since it uses as much as digits as its factorization.

2208967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71288.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2208967 is about 1486.2593986246. The cubic root of 2208967 is about 130.2356082354.

The spelling of 2208967 in words is "two million, two hundred eight thousand, nine hundred sixty-seven".