63084563 has 2 divisors, whose sum is σ = 63084564. Its totient is φ = 63084562.

The previous prime is 63084551. The next prime is 63084577. The reversal of 63084563 is 36548036.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63084563 - 2⁴ = 63084547 is a prime.

It is not a weakly prime, because it can be changed into another prime (63084523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31542281 + 31542282.

It is an arithmetic number, because the mean of its divisors is an integer number (31542282).

Almost surely, 2^63084563 is an apocalyptic number.

63084563 is a deficient number, since it is larger than the sum of its proper divisors (1).

63084563 is an equidigital number, since it uses as much as digits as its factorization.

63084563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 63084563 is about 7942.5791151238. The cubic root of 63084563 is about 398.0836734761.

Subtracting from 63084563 its sum of digits (35), we obtain a triangular number (63084528 = T₁₁₂₃₂).

The spelling of 63084563 in words is "sixty-three million, eighty-four thousand, five hundred sixty-three".