2226673 has 2 divisors, whose sum is σ = 2226674. Its totient is φ = 2226672.

The previous prime is 2226659. The next prime is 2226701. The reversal of 2226673 is 3766222.

It is an a-pointer prime, because the next prime (2226701) can be obtained adding 2226673 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2039184 + 187489 = 1428^2 + 433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2226673 - 2¹⁷ = 2095601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2226613) 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, 1113336 + 1113337.

It is an arithmetic number, because the mean of its divisors is an integer number (1113337).

2^2226673 is an apocalyptic number.

It is an amenable number.

2226673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226673 is an equidigital number, since it uses as much as digits as its factorization.

2226673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 28.

The square root of 2226673 is about 1492.2040745153. The cubic root of 2226673 is about 130.5826509696.

The spelling of 2226673 in words is "two million, two hundred twenty-six thousand, six hundred seventy-three".