63386 has 8 divisors (see below), whose sum is σ = 97524. Its totient is φ = 30880.

The previous prime is 63377. The next prime is 63389. The reversal of 63386 is 68336.

It can be written as a sum of positive squares in 2 ways, for example, as 46225 + 17161 = 215^2 + 131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (63389) 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 in 3 ways as a sum of consecutive naturals, for example, 305 + ... + 468.

2⁶³³⁸⁶ is an apocalyptic number.

63386 is a deficient number, since it is larger than the sum of its proper divisors (34138).

63386 is a wasteful number, since it uses less digits than its factorization.

63386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its digits is 2592, while the sum is 26.

The square root of 63386 is about 251.7657641539. The cubic root of 63386 is about 39.8716720722.

Subtracting 63386 from its reverse (68336), we obtain a triangular number (4950 = T₉₉).

The spelling of 63386 in words is "sixty-three thousand, three hundred eighty-six".