22226060 has 24 divisors (see below), whose sum is σ = 47141136. Its totient is φ = 8801600.

The previous prime is 22226047. The next prime is 22226063. The reversal of 22226060 is 6062222.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (22226063) 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, 3482 + ... + 7521.

It is an arithmetic number, because the mean of its divisors is an integer number (1964214).

Almost surely, 2^22226060 is an apocalyptic number.

22226060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22226060 is an abundant number, since it is smaller than the sum of its proper divisors (24915076).

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

22226060 is a wasteful number, since it uses less digits than its factorization.

22226060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11113 (or 11111 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 22226060 is about 4714.4522481408. The cubic root of 22226060 is about 281.1604053713.

Adding to 22226060 its reverse (6062222), we get a palindrome (28288282).

The spelling of 22226060 in words is "twenty-two million, two hundred twenty-six thousand, sixty".