22104337 has 2 divisors, whose sum is σ = 22104338. Its totient is φ = 22104336.

The previous prime is 22104331. The next prime is 22104347. The reversal of 22104337 is 73340122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19149376 + 2954961 = 4376^2 + 1719^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22104337 is a prime.

It is not a weakly prime, because it can be changed into another prime (22104331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11052168 + 11052169.

It is an arithmetic number, because the mean of its divisors is an integer number (11052169).

Almost surely, 2^22104337 is an apocalyptic number.

It is an amenable number.

22104337 is a deficient number, since it is larger than the sum of its proper divisors (1).

22104337 is an equidigital number, since it uses as much as digits as its factorization.

22104337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 22104337 is about 4701.5249653703. The cubic root of 22104337 is about 280.6461988473.

Adding to 22104337 its reverse (73340122), we get a palindrome (95444459).

The spelling of 22104337 in words is "twenty-two million, one hundred four thousand, three hundred thirty-seven".