533434121 has 4 divisors (see below), whose sum is σ = 581928144. Its totient is φ = 484940100.

The previous prime is 533434117. The next prime is 533434123. The reversal of 533434121 is 121434335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 533434121 - 2² = 533434117 is a prime.

It is a super-2 number, since 2×533434121² = 569103922894085282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533434123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24246995 + ... + 24247016.

It is an arithmetic number, because the mean of its divisors is an integer number (145482036).

Almost surely, 2^533434121 is an apocalyptic number.

It is an amenable number.

533434121 is a deficient number, since it is larger than the sum of its proper divisors (48494023).

533434121 is a wasteful number, since it uses less digits than its factorization.

533434121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48494022.

The product of its digits is 4320, while the sum is 26.

The square root of 533434121 is about 23096.1927814954. The cubic root of 533434121 is about 811.0113471045.

Adding to 533434121 its reverse (121434335), we get a palindrome (654868456).

The spelling of 533434121 in words is "five hundred thirty-three million, four hundred thirty-four thousand, one hundred twenty-one".