533004013 has 2 divisors, whose sum is σ = 533004014. Its totient is φ = 533004012.

The previous prime is 533004007. The next prime is 533004041. The reversal of 533004013 is 310400335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 502566724 + 30437289 = 22418^2 + 5517^2 .

It is a cyclic number.

It is not a de Polignac number, because 533004013 - 2⁹ = 533003501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533004413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266502006 + 266502007.

It is an arithmetic number, because the mean of its divisors is an integer number (266502007).

Almost surely, 2^533004013 is an apocalyptic number.

It is an amenable number.

533004013 is a deficient number, since it is larger than the sum of its proper divisors (1).

533004013 is an equidigital number, since it uses as much as digits as its factorization.

533004013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 533004013 is about 23086.8796722294. The cubic root of 533004013 is about 810.7933156434.

Adding to 533004013 its reverse (310400335), we get a palindrome (843404348).

The spelling of 533004013 in words is "five hundred thirty-three million, four thousand, thirteen".