22107606 has 8 divisors (see below), whose sum is σ = 44215224. Its totient is φ = 7369200.

The previous prime is 22107581. The next prime is 22107607. The reversal of 22107606 is 60670122.

It is a happy number.

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

22107606 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22107607) 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 in 3 ways as a sum of consecutive naturals, for example, 1842295 + ... + 1842306.

It is an arithmetic number, because the mean of its divisors is an integer number (5526903).

Almost surely, 2^22107606 is an apocalyptic number.

22107606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22107606 is a wasteful number, since it uses less digits than its factorization.

22107606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684606.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 22107606 is about 4701.8726056753. The cubic root of 22107606 is about 280.6600330435.

Adding to 22107606 its reverse (60670122), we get a palindrome (82777728).

The spelling of 22107606 in words is "twenty-two million, one hundred seven thousand, six hundred six".