22050937 has 2 divisors, whose sum is σ = 22050938. Its totient is φ = 22050936.

The previous prime is 22050929. The next prime is 22050947. The reversal of 22050937 is 73905022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21058921 + 992016 = 4589^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 22050937 - 2³ = 22050929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22050947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11025468 + 11025469.

It is an arithmetic number, because the mean of its divisors is an integer number (11025469).

Almost surely, 2^22050937 is an apocalyptic number.

It is an amenable number.

22050937 is a deficient number, since it is larger than the sum of its proper divisors (1).

22050937 is an equidigital number, since it uses as much as digits as its factorization.

22050937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 22050937 is about 4695.8425229132. The cubic root of 22050937 is about 280.4200201348.

Adding to 22050937 its reverse (73905022), we get a palindrome (95955959).

The spelling of 22050937 in words is "twenty-two million, fifty thousand, nine hundred thirty-seven".