63463063 has 2 divisors, whose sum is σ = 63463064. Its totient is φ = 63463062.

The previous prime is 63463031. The next prime is 63463079. The reversal of 63463063 is 36036436.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63463063 - 2⁵ = 63463031 is a prime.

It is equal to p_3755119 and since 63463063 and 3755119 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63463013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31731531 + 31731532.

It is an arithmetic number, because the mean of its divisors is an integer number (31731532).

Almost surely, 2^63463063 is an apocalyptic number.

63463063 is a deficient number, since it is larger than the sum of its proper divisors (1).

63463063 is an equidigital number, since it uses as much as digits as its factorization.

63463063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 31.

The square root of 63463063 is about 7966.3707546159. The cubic root of 63463063 is about 398.8782383176.

Adding to 63463063 its reverse (36036436), we get a palindrome (99499499).

It can be divided in two parts, 6346 and 3063, that added together give a square (9409 = 97²).

The spelling of 63463063 in words is "sixty-three million, four hundred sixty-three thousand, sixty-three".