504222133 has 8 divisors (see below), whose sum is σ = 531014400. Its totient is φ = 477455328.

The previous prime is 504222127. The next prime is 504222137. The reversal of 504222133 is 331222405.

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 504222133 - 2⁹ = 504221621 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 (504222137) 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, 44988 + ... + 55066.

It is an arithmetic number, because the mean of its divisors is an integer number (66376800).

Almost surely, 2^504222133 is an apocalyptic number.

It is an amenable number.

504222133 is a deficient number, since it is larger than the sum of its proper divisors (26792267).

504222133 is a wasteful number, since it uses less digits than its factorization.

504222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12731.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 504222133 is about 22454.8910707667. The cubic root of 504222133 is about 795.9283397397.

Adding to 504222133 its reverse (331222405), we get a palindrome (835444538).

The spelling of 504222133 in words is "five hundred four million, two hundred twenty-two thousand, one hundred thirty-three".