533324401 has 8 divisors (see below), whose sum is σ = 553896360. Its totient is φ = 513076608.

The previous prime is 533324387. The next prime is 533324417. The reversal of 533324401 is 104423335.

It can be written as a sum of positive squares in 4 ways, for example, as 254434401 + 278890000 = 15951^2 + 16700^2 .

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 533324401 - 2¹⁷ = 533193329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533324461) 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 7 ways as a sum of consecutive naturals, for example, 77686 + ... + 84271.

It is an arithmetic number, because the mean of its divisors is an integer number (69237045).

Almost surely, 2^533324401 is an apocalyptic number.

It is an amenable number.

533324401 is a deficient number, since it is larger than the sum of its proper divisors (20571959).

533324401 is a wasteful number, since it uses less digits than its factorization.

533324401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162083.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 533324401 is about 23093.8173760857. The cubic root of 533324401 is about 810.9557386965.

Adding to 533324401 its reverse (104423335), we get a palindrome (637747736).

The spelling of 533324401 in words is "five hundred thirty-three million, three hundred twenty-four thousand, four hundred one".