22316353 has 2 divisors, whose sum is σ = 22316354. Its totient is φ = 22316352.

The previous prime is 22316347. The next prime is 22316363. The reversal of 22316353 is 35361322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18122049 + 4194304 = 4257^2 + 2048^2 .

It is a cyclic number.

It is not a de Polignac number, because 22316353 - 2⁵ = 22316321 is a prime.

It is a super-3 number, since 3×22316353³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (22316303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11158176 + 11158177.

It is an arithmetic number, because the mean of its divisors is an integer number (11158177).

Almost surely, 2^22316353 is an apocalyptic number.

It is an amenable number.

22316353 is a deficient number, since it is larger than the sum of its proper divisors (1).

22316353 is an equidigital number, since it uses as much as digits as its factorization.

22316353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 25.

The square root of 22316353 is about 4724.0187340865. The cubic root of 22316353 is about 281.5406274473.

Adding to 22316353 its reverse (35361322), we get a palindrome (57677675).

The spelling of 22316353 in words is "twenty-two million, three hundred sixteen thousand, three hundred fifty-three".