63746063 has 2 divisors, whose sum is σ = 63746064. Its totient is φ = 63746062.

The previous prime is 63746057. The next prime is 63746077. The reversal of 63746063 is 36064736.

63746063 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 is a cyclic number.

It is not a de Polignac number, because 63746063 - 2⁸ = 63745807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63746093) 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, 31873031 + 31873032.

It is an arithmetic number, because the mean of its divisors is an integer number (31873032).

Almost surely, 2^63746063 is an apocalyptic number.

63746063 is a deficient number, since it is larger than the sum of its proper divisors (1).

63746063 is an equidigital number, since it uses as much as digits as its factorization.

63746063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 63746063 is about 7984.1131630257. The cubic root of 63746063 is about 399.4702633407.

The spelling of 63746063 in words is "sixty-three million, seven hundred forty-six thousand, sixty-three".