63848263 has 2 divisors, whose sum is σ = 63848264. Its totient is φ = 63848262.

The previous prime is 63848203. The next prime is 63848269. The reversal of 63848263 is 36284836.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63848263 - 2¹³ = 63840071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63848269) 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, 31924131 + 31924132.

It is an arithmetic number, because the mean of its divisors is an integer number (31924132).

Almost surely, 2^63848263 is an apocalyptic number.

63848263 is a deficient number, since it is larger than the sum of its proper divisors (1).

63848263 is an equidigital number, since it uses as much as digits as its factorization.

63848263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 40.

The square root of 63848263 is about 7990.5108097042. The cubic root of 63848263 is about 399.6836310928.

The spelling of 63848263 in words is "sixty-three million, eight hundred forty-eight thousand, two hundred sixty-three".