22061333 has 8 divisors (see below), whose sum is σ = 25568640. Its totient is φ = 18642960.

The previous prime is 22061323. The next prime is 22061341. The reversal of 22061333 is 33316022.

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

It is not a de Polignac number, because 22061333 - 2⁶ = 22061269 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 (22061323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21698 + ... + 22691.

It is an arithmetic number, because the mean of its divisors is an integer number (3196080).

Almost surely, 2^22061333 is an apocalyptic number.

It is an amenable number.

22061333 is a deficient number, since it is larger than the sum of its proper divisors (3507307).

22061333 is an equidigital number, since it uses as much as digits as its factorization.

22061333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44467.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 22061333 is about 4696.9493290858. The cubic root of 22061333 is about 280.4640815808.

Adding to 22061333 its reverse (33316022), we get a palindrome (55377355).

The spelling of 22061333 in words is "twenty-two million, sixty-one thousand, three hundred thirty-three".