20226333 has 8 divisors (see below), whose sum is σ = 27076896. Its totient is φ = 13430000.

The previous prime is 20226313. The next prime is 20226347. The reversal of 20226333 is 33362202.

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

It is a cyclic number.

It is not a de Polignac number, because 20226333 - 2⁵ = 20226301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20226313) 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, 12678 + ... + 14183.

It is an arithmetic number, because the mean of its divisors is an integer number (3384612).

Almost surely, 2^20226333 is an apocalyptic number.

It is an amenable number.

20226333 is a deficient number, since it is larger than the sum of its proper divisors (6850563).

20226333 is a wasteful number, since it uses less digits than its factorization.

20226333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27115.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 20226333 is about 4497.3695645344. The cubic root of 20226333 is about 272.4618603861.

Adding to 20226333 its reverse (33362202), we get a palindrome (53588535).

The spelling of 20226333 in words is "twenty million, two hundred twenty-six thousand, three hundred thirty-three".