63364841 has 2 divisors, whose sum is σ = 63364842. Its totient is φ = 63364840.

The previous prime is 63364811. The next prime is 63364849. The reversal of 63364841 is 14846336.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56625625 + 6739216 = 7525^2 + 2596^2 .

It is a cyclic number.

It is not a de Polignac number, because 63364841 - 2¹⁴ = 63348457 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (63364849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31682420 + 31682421.

It is an arithmetic number, because the mean of its divisors is an integer number (31682421).

Almost surely, 2^63364841 is an apocalyptic number.

It is an amenable number.

63364841 is a deficient number, since it is larger than the sum of its proper divisors (1).

63364841 is an equidigital number, since it uses as much as digits as its factorization.

63364841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The square root of 63364841 is about 7960.2035777987. The cubic root of 63364841 is about 398.6723503246.

The spelling of 63364841 in words is "sixty-three million, three hundred sixty-four thousand, eight hundred forty-one".