22050673 has 2 divisors, whose sum is σ = 22050674. Its totient is φ = 22050672.

The previous prime is 22050671. The next prime is 22050689. The reversal of 22050673 is 37605022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16257024 + 5793649 = 4032^2 + 2407^2 .

It is a cyclic number.

It is not a de Polignac number, because 22050673 - 2¹ = 22050671 is a prime.

Together with 22050671, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22050671) 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, 11025336 + 11025337.

It is an arithmetic number, because the mean of its divisors is an integer number (11025337).

Almost surely, 2^22050673 is an apocalyptic number.

It is an amenable number.

22050673 is a deficient number, since it is larger than the sum of its proper divisors (1).

22050673 is an equidigital number, since it uses as much as digits as its factorization.

22050673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 22050673 is about 4695.8144128575. The cubic root of 22050673 is about 280.4189010413.

Adding to 22050673 its reverse (37605022), we get a palindrome (59655695).

The spelling of 22050673 in words is "twenty-two million, fifty thousand, six hundred seventy-three".