63316 has 12 divisors (see below), whose sum is σ = 120960. Its totient is φ = 28760.
The previous prime is 63313. The next prime is 63317. The reversal of 63316 is 61336.
It is a happy number.
It is a nialpdrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 63293 and 63302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676 + ... + 763.
It is an arithmetic number, because the mean of its divisors is an integer number (10080).
263316 is an apocalyptic number.
63316 is the 135-th centered heptagonal number.
It is an amenable number.
63316 is a deficient number, since it is larger than the sum of its proper divisors (57644).
63316 is a wasteful number, since it uses less digits than its factorization.
63316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1454 (or 1452 counting only the distinct ones).
The product of its digits is 324, while the sum is 19.
The square root of 63316 is about 251.6267076445. The cubic root of 63316 is about 39.8569893079.
The spelling of 63316 in words is "sixty-three thousand, three hundred sixteen".
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