2266679 has 2 divisors, whose sum is σ = 2266680. Its totient is φ = 2266678.

The previous prime is 2266639. The next prime is 2266697. The reversal of 2266679 is 9766622.

2266679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (2266697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2266679 is a prime.

It is a Chen prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266619) 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 as a sum of consecutive naturals, namely, 1133339 + 1133340.

It is an arithmetic number, because the mean of its divisors is an integer number (1133340).

2^2266679 is an apocalyptic number.

2266679 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266679 is an equidigital number, since it uses as much as digits as its factorization.

2266679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 38.

The square root of 2266679 is about 1505.5494013814. The cubic root of 2266679 is about 131.3600606676.

The spelling of 2266679 in words is "two million, two hundred sixty-six thousand, six hundred seventy-nine".