63502 has 4 divisors (see below), whose sum is σ = 95256. Its totient is φ = 31750.

The previous prime is 63499. The next prime is 63521. The reversal of 63502 is 20536.

63502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 6⁴ + 3¹⁰ + 5⁵ + 0 + 2⁵ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15874 + ... + 15877.

It is an arithmetic number, because the mean of its divisors is an integer number (23814).

2⁶³⁵⁰² is an apocalyptic number.

63502 is a deficient number, since it is larger than the sum of its proper divisors (31754).

63502 is a wasteful number, since it uses less digits than its factorization.

63502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31753.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 63502 is about 251.9960317148. The cubic root of 63502 is about 39.8959797291.

It can be divided in two parts, 63 and 502, that multiplied together give a triangular number (31626 = T₂₅₁).

The spelling of 63502 in words is "sixty-three thousand, five hundred two".