22336117 has 4 divisors (see below), whose sum is σ = 22346476. Its totient is φ = 22325760.

The previous prime is 22336109. The next prime is 22336141. The reversal of 22336117 is 71163322.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 15570916 + 6765201 = 3946^2 + 2601^2 .

It is a cyclic number.

It is not a de Polignac number, because 22336117 - 2³ = 22336109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22336091 and 22336100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22336817) 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 3 ways as a sum of consecutive naturals, for example, 588 + ... + 6709.

It is an arithmetic number, because the mean of its divisors is an integer number (5586619).

Almost surely, 2^22336117 is an apocalyptic number.

It is an amenable number.

22336117 is a deficient number, since it is larger than the sum of its proper divisors (10359).

22336117 is an equidigital number, since it uses as much as digits as its factorization.

22336117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10358.

The product of its digits is 1512, while the sum is 25.

The square root of 22336117 is about 4726.1101341378. The cubic root of 22336117 is about 281.6237163988.

Adding to 22336117 its reverse (71163322), we get a palindrome (93499439).

It can be divided in two parts, 223 and 36117, that multiplied together give a triangular number (8054091 = T₄₀₁₃).

The spelling of 22336117 in words is "twenty-two million, three hundred thirty-six thousand, one hundred seventeen".