22775106 has 16 divisors (see below), whose sum is σ = 47530944. Its totient is φ = 7261584.

The previous prime is 22775101. The next prime is 22775113. The reversal of 22775106 is 60157722.

It is a super-2 number, since 2×22775106² = 1037410906622472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22775101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82381 + ... + 82656.

It is an arithmetic number, because the mean of its divisors is an integer number (2970684).

Almost surely, 2^22775106 is an apocalyptic number.

22775106 is an abundant number, since it is smaller than the sum of its proper divisors (24755838).

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

22775106 is a wasteful number, since it uses less digits than its factorization.

22775106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165065.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 22775106 is about 4772.3271053020. The cubic root of 22775106 is about 283.4567493097.

The spelling of 22775106 in words is "twenty-two million, seven hundred seventy-five thousand, one hundred six".