22135353 has 8 divisors (see below), whose sum is σ = 29869728. Its totient is φ = 14578944.

The previous prime is 22135339. The next prime is 22135357. The reversal of 22135353 is 35353122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22135353 - 2⁸ = 22135097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22135357) 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, 44200 + ... + 44697.

It is an arithmetic number, because the mean of its divisors is an integer number (3733716).

Almost surely, 2^22135353 is an apocalyptic number.

It is an amenable number.

22135353 is a deficient number, since it is larger than the sum of its proper divisors (7734375).

22135353 is an equidigital number, since it uses as much as digits as its factorization.

22135353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88983.

The product of its digits is 2700, while the sum is 24.

The square root of 22135353 is about 4704.8223133292. The cubic root of 22135353 is about 280.7774016724. Note that the first 3 decimals are identical.

Adding to 22135353 its reverse (35353122), we get a palindrome (57488475).

The spelling of 22135353 in words is "twenty-two million, one hundred thirty-five thousand, three hundred fifty-three".