42226333 has 8 divisors (see below), whose sum is σ = 42932736. Its totient is φ = 41524800.

The previous prime is 42226307. The next prime is 42226397. The reversal of 42226333 is 33362224.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42226333 is a prime.

It is a Duffinian number.

42226333 is a modest number, since divided by 6333 gives 4222 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 42226298 and 42226307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42226733) 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, 18948 + ... + 21058.

It is an arithmetic number, because the mean of its divisors is an integer number (5366592).

Almost surely, 2^42226333 is an apocalyptic number.

It is an amenable number.

42226333 is a deficient number, since it is larger than the sum of its proper divisors (706403).

42226333 is a wasteful number, since it uses less digits than its factorization.

42226333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435.

The product of its digits is 5184, while the sum is 25.

The square root of 42226333 is about 6498.1792065162. The cubic root of 42226333 is about 348.2259426943.

Adding to 42226333 its reverse (33362224), we get a palindrome (75588557).

The spelling of 42226333 in words is "forty-two million, two hundred twenty-six thousand, three hundred thirty-three".