63713701 has 2 divisors, whose sum is σ = 63713702. Its totient is φ = 63713700.

The previous prime is 63713693. The next prime is 63713753. The reversal of 63713701 is 10731736.

63713701 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., 41293476 + 22420225 = 6426^2 + 4735^2 .

It is a cyclic number.

It is not a de Polignac number, because 63713701 - 2³ = 63713693 is a prime.

It is a super-3 number, since 3×63713701³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63713701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63713761) 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, 31856850 + 31856851.

It is an arithmetic number, because the mean of its divisors is an integer number (31856851).

Almost surely, 2^63713701 is an apocalyptic number.

It is an amenable number.

63713701 is a deficient number, since it is larger than the sum of its proper divisors (1).

63713701 is an equidigital number, since it uses as much as digits as its factorization.

63713701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 63713701 is about 7982.0862561112. The cubic root of 63713701 is about 399.4026521329.

The spelling of 63713701 in words is "sixty-three million, seven hundred thirteen thousand, seven hundred one".