533306413 has 2 divisors, whose sum is σ = 533306414. Its totient is φ = 533306412.

The previous prime is 533306387. The next prime is 533306429. The reversal of 533306413 is 314603335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339038569 + 194267844 = 18413^2 + 13938^2 .

It is a cyclic number.

It is not a de Polignac number, because 533306413 - 2¹³ = 533298221 is a prime.

It is equal to p_28015228 and since 533306413 and 28015228 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533306453) 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 as a sum of consecutive naturals, namely, 266653206 + 266653207.

It is an arithmetic number, because the mean of its divisors is an integer number (266653207).

Almost surely, 2^533306413 is an apocalyptic number.

It is an amenable number.

533306413 is a deficient number, since it is larger than the sum of its proper divisors (1).

533306413 is an equidigital number, since it uses as much as digits as its factorization.

533306413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 533306413 is about 23093.4279179164. The cubic root of 533306413 is about 810.9466212714.

Adding to 533306413 its reverse (314603335), we get a palindrome (847909748).

The spelling of 533306413 in words is "five hundred thirty-three million, three hundred six thousand, four hundred thirteen".