533440122 has 32 divisors (see below), whose sum is σ = 1093340160. Its totient is φ = 173450160.

The previous prime is 533440121. The next prime is 533440129. The reversal of 533440122 is 221044335.

It is a junction number, because it is equal to n+sod(n) for n = 533440092 and 533440101.

It is not an unprimeable number, because it can be changed into a prime (533440121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40623 + ... + 52125.

It is an arithmetic number, because the mean of its divisors is an integer number (34166880).

Almost surely, 2^533440122 is an apocalyptic number.

533440122 is an abundant number, since it is smaller than the sum of its proper divisors (559900038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533440122 is a wasteful number, since it uses less digits than its factorization.

533440122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11698.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 533440122 is about 23096.3226943165. The cubic root of 533440122 is about 811.0143883178.

Adding to 533440122 its reverse (221044335), we get a palindrome (754484457).

The spelling of 533440122 in words is "five hundred thirty-three million, four hundred forty thousand, one hundred twenty-two".