63006533 has 2 divisors, whose sum is σ = 63006534. Its totient is φ = 63006532.

The previous prime is 63006521. The next prime is 63006547. The reversal of 63006533 is 33560036.

63006533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35307364 + 27699169 = 5942^2 + 5263^2 .

It is a cyclic number.

It is not a de Polignac number, because 63006533 - 2¹² = 63002437 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63006553) 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, 31503266 + 31503267.

It is an arithmetic number, because the mean of its divisors is an integer number (31503267).

Almost surely, 2^63006533 is an apocalyptic number.

It is an amenable number.

63006533 is a deficient number, since it is larger than the sum of its proper divisors (1).

63006533 is an equidigital number, since it uses as much as digits as its factorization.

63006533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 63006533 is about 7937.6654628423. The cubic root of 63006533 is about 397.9194743781.

Adding to 63006533 its reverse (33560036), we get a palindrome (96566569).

The spelling of 63006533 in words is "sixty-three million, six thousand, five hundred thirty-three".