63714841 has 2 divisors, whose sum is σ = 63714842. Its totient is φ = 63714840.

The previous prime is 63714829. The next prime is 63714869. The reversal of 63714841 is 14841736.

It is a happy number.

63714841 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., 55071241 + 8643600 = 7421^2 + 2940^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63714841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63714797 and 63714806.

It is not a weakly prime, because it can be changed into another prime (63714821) 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, 31857420 + 31857421.

It is an arithmetic number, because the mean of its divisors is an integer number (31857421).

Almost surely, 2^63714841 is an apocalyptic number.

It is an amenable number.

63714841 is a deficient number, since it is larger than the sum of its proper divisors (1).

63714841 is an equidigital number, since it uses as much as digits as its factorization.

63714841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 34.

The square root of 63714841 is about 7982.1576656942. The cubic root of 63714841 is about 399.4050342281.

The spelling of 63714841 in words is "sixty-three million, seven hundred fourteen thousand, eight hundred forty-one".