22336573 has 8 divisors (see below), whose sum is σ = 25641792. Its totient is φ = 19059936.

The previous prime is 22336543. The next prime is 22336591. The reversal of 22336573 is 37563322.

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

It is not a de Polignac number, because 22336573 - 2⁵ = 22336541 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 (22336543) 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 7 ways as a sum of consecutive naturals, for example, 5440 + ... + 8617.

It is an arithmetic number, because the mean of its divisors is an integer number (3205224).

Almost surely, 2^22336573 is an apocalyptic number.

It is an amenable number.

22336573 is a deficient number, since it is larger than the sum of its proper divisors (3305219).

22336573 is a wasteful number, since it uses less digits than its factorization.

22336573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14291.

The product of its digits is 22680, while the sum is 31.

The square root of 22336573 is about 4726.1583765253. The cubic root of 22336573 is about 281.6256328695.

Adding to 22336573 its reverse (37563322), we get a palindrome (59899895).

The spelling of 22336573 in words is "twenty-two million, three hundred thirty-six thousand, five hundred seventy-three".