22250676 has 24 divisors (see below), whose sum is σ = 59335360. Its totient is φ = 6357312.

The previous prime is 22250663. The next prime is 22250687. The reversal of 22250676 is 67605222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132361 + ... + 132528.

Almost surely, 2^22250676 is an apocalyptic number.

It is an amenable number.

22250676 is an abundant number, since it is smaller than the sum of its proper divisors (37084684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22250676 is a wasteful number, since it uses less digits than its factorization.

22250676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264903 (or 264901 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 22250676 is about 4717.0622213407. The cubic root of 22250676 is about 281.2641648175.

Adding to 22250676 its reverse (67605222), we get a palindrome (89855898).

The spelling of 22250676 in words is "twenty-two million, two hundred fifty thousand, six hundred seventy-six".