533074081 has 2 divisors, whose sum is σ = 533074082. Its totient is φ = 533074080.

The previous prime is 533074063. The next prime is 533074093. The reversal of 533074081 is 180470335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 481363600 + 51710481 = 21940^2 + 7191^2 .

It is a cyclic number.

It is not a de Polignac number, because 533074081 - 2¹⁷ = 532943009 is a prime.

It is a super-2 number, since 2×533074081² = 568335951667989122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (533074001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266537040 + 266537041.

It is an arithmetic number, because the mean of its divisors is an integer number (266537041).

Almost surely, 2^533074081 is an apocalyptic number.

It is an amenable number.

533074081 is a deficient number, since it is larger than the sum of its proper divisors (1).

533074081 is an equidigital number, since it uses as much as digits as its factorization.

533074081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 533074081 is about 23088.3971076383. The cubic root of 533074081 is about 810.8288426910.

The spelling of 533074081 in words is "five hundred thirty-three million, seventy-four thousand, eighty-one".