63535141 has 2 divisors, whose sum is σ = 63535142. Its totient is φ = 63535140.

The previous prime is 63535133. The next prime is 63535169. The reversal of 63535141 is 14153536.

63535141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (63535169) can be obtained adding 63535141 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36650916 + 26884225 = 6054^2 + 5185^2 .

It is a cyclic number.

It is not a de Polignac number, because 63535141 - 2³ = 63535133 is a prime.

It is equal to p_3759130 and since 63535141 and 3759130 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 (63535541) 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, 31767570 + 31767571.

It is an arithmetic number, because the mean of its divisors is an integer number (31767571).

Almost surely, 2^63535141 is an apocalyptic number.

It is an amenable number.

63535141 is a deficient number, since it is larger than the sum of its proper divisors (1).

63535141 is an equidigital number, since it uses as much as digits as its factorization.

63535141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 28.

The square root of 63535141 is about 7970.8933627292. The cubic root of 63535141 is about 399.0291894735.

Adding to 63535141 its reverse (14153536), we get a palindrome (77688677).

The spelling of 63535141 in words is "sixty-three million, five hundred thirty-five thousand, one hundred forty-one".