2226767 has 2 divisors, whose sum is σ = 2226768. Its totient is φ = 2226766.

The previous prime is 2226733. The next prime is 2226769. The reversal of 2226767 is 7676222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2226767 - 2¹⁸ = 1964623 is a prime.

Together with 2226769, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2226769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113383 + 1113384.

It is an arithmetic number, because the mean of its divisors is an integer number (1113384).

2^2226767 is an apocalyptic number.

2226767 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226767 is an equidigital number, since it uses as much as digits as its factorization.

2226767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 32.

The square root of 2226767 is about 1492.2355712152. The cubic root of 2226767 is about 130.5844884789.

The spelling of 2226767 in words is "two million, two hundred twenty-six thousand, seven hundred sixty-seven".