22660606 has 16 divisors (see below), whose sum is σ = 34683264. Its totient is φ = 11101464.

The previous prime is 22660601. The next prime is 22660619. The reversal of 22660606 is 60606622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22660601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34921 + ... + 35563.

It is an arithmetic number, because the mean of its divisors is an integer number (2167704).

Almost surely, 2^22660606 is an apocalyptic number.

22660606 is a deficient number, since it is larger than the sum of its proper divisors (12022658).

22660606 is a wasteful number, since it uses less digits than its factorization.

22660606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 22660606 is about 4760.3157458303. The cubic root of 22660606 is about 282.9809324266.

The spelling of 22660606 in words is "twenty-two million, six hundred sixty thousand, six hundred six".