22865106 has 16 divisors (see below), whose sum is σ = 49887648. Its totient is φ = 6928800.

The previous prime is 22865099. The next prime is 22865107. The reversal of 22865106 is 60156822.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22865107) 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 7 ways as a sum of consecutive naturals, for example, 173155 + ... + 173286.

It is an arithmetic number, because the mean of its divisors is an integer number (3117978).

Almost surely, 2^22865106 is an apocalyptic number.

22865106 is an abundant number, since it is smaller than the sum of its proper divisors (27022542).

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

22865106 is a wasteful number, since it uses less digits than its factorization.

22865106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346457.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 22865106 is about 4781.7471702297. The cubic root of 22865106 is about 283.8296356398.

The spelling of 22865106 in words is "twenty-two million, eight hundred sixty-five thousand, one hundred six".