22107622 has 8 divisors (see below), whose sum is σ = 33193656. Its totient is φ = 11043072.

The previous prime is 22107607. The next prime is 22107637. The reversal of 22107622 is 22670122.

It is an interprime number because it is at equal distance from previous prime (22107607) and next prime (22107637).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22107593 and 22107602.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2488 + ... + 7099.

It is an arithmetic number, because the mean of its divisors is an integer number (4149207).

Almost surely, 2^22107622 is an apocalyptic number.

22107622 is a deficient number, since it is larger than the sum of its proper divisors (11086034).

22107622 is a wasteful number, since it uses less digits than its factorization.

22107622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10742.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 22107622 is about 4701.8743071248. The cubic root of 22107622 is about 280.6601007511.

Adding to 22107622 its reverse (22670122), we get a palindrome (44777744).

Subtracting 22107622 from its reverse (22670122), we obtain a square (562500 = 750²).

The spelling of 22107622 in words is "twenty-two million, one hundred seven thousand, six hundred twenty-two".