22252353 has 8 divisors (see below), whose sum is σ = 29702016. Its totient is φ = 14818800.

The previous prime is 22252343. The next prime is 22252357. The reversal of 22252353 is 35325222.

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

It is not a de Polignac number, because 22252353 - 2⁶ = 22252289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22252357) 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, 313 + ... + 6678.

It is an arithmetic number, because the mean of its divisors is an integer number (3712752).

Almost surely, 2^22252353 is an apocalyptic number.

It is an amenable number.

22252353 is a deficient number, since it is larger than the sum of its proper divisors (7449663).

22252353 is a wasteful number, since it uses less digits than its factorization.

22252353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8055.

The product of its digits is 3600, while the sum is 24.

The square root of 22252353 is about 4717.2399769357. The cubic root of 22252353 is about 281.2712307924.

Adding to 22252353 its reverse (35325222), we get a palindrome (57577575).

The spelling of 22252353 in words is "twenty-two million, two hundred fifty-two thousand, three hundred fifty-three".