22361106 has 32 divisors (see below), whose sum is σ = 48181248. Its totient is φ = 6898320.

The previous prime is 22361093. The next prime is 22361107. The reversal of 22361106 is 60116322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22361107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1665 + ... + 6891.

It is an arithmetic number, because the mean of its divisors is an integer number (1505664).

Almost surely, 2^22361106 is an apocalyptic number.

22361106 is an abundant number, since it is smaller than the sum of its proper divisors (25820142).

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

22361106 is a wasteful number, since it uses less digits than its factorization.

22361106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5286.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 22361106 is about 4728.7531126080. The cubic root of 22361106 is about 281.7287014063.

Adding to 22361106 its reverse (60116322), we get a palindrome (82477428).

The spelling of 22361106 in words is "twenty-two million, three hundred sixty-one thousand, one hundred six".