22675117 has 4 divisors (see below), whose sum is σ = 23287996. Its totient is φ = 22062240.

The previous prime is 22675111. The next prime is 22675139. The reversal of 22675117 is 71157622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12524521 + 10150596 = 3539^2 + 3186^2 .

It is a cyclic number.

It is not a de Polignac number, because 22675117 - 2³ = 22675109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22675111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306384 + ... + 306457.

It is an arithmetic number, because the mean of its divisors is an integer number (5821999).

Almost surely, 2^22675117 is an apocalyptic number.

It is an amenable number.

22675117 is a deficient number, since it is larger than the sum of its proper divisors (612879).

22675117 is an equidigital number, since it uses as much as digits as its factorization.

22675117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612878.

The product of its digits is 5880, while the sum is 31.

The square root of 22675117 is about 4761.8396655074. The cubic root of 22675117 is about 283.0413229873.

The spelling of 22675117 in words is "twenty-two million, six hundred seventy-five thousand, one hundred seventeen".