63587 has 2 divisors, whose sum is σ = 63588. Its totient is φ = 63586.

The previous prime is 63577. The next prime is 63589. The reversal of 63587 is 78536.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63587 - 2⁸ = 63331 is a prime.

Together with 63589, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 16.

It is a zygodrome in base 2.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 63587.

It is not a weakly prime, because it can be changed into another prime (63589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31793 + 31794.

It is an arithmetic number, because the mean of its divisors is an integer number (31794).

2⁶³⁵⁸⁷ is an apocalyptic number.

63587 is a deficient number, since it is larger than the sum of its proper divisors (1).

63587 is an equidigital number, since it uses as much as digits as its factorization.

63587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 29.

The square root of 63587 is about 252.1646287646. The cubic root of 63587 is about 39.9137725877.

The spelling of 63587 in words is "sixty-three thousand, five hundred eighty-seven".