Adding to 5315 its sum of digits (14), we get a square (5329 = 732).
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
It is a plaindrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 5315.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 5315.
It is an unprimeable number.
25315 is an apocalyptic number.
5315 is a wasteful number, since it uses less digits than its factorization.
5315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1068.
The square root of 5315 is about 72.9040465269. The cubic root of 5315 is about 17.4515667594.
The spelling of 5315 in words is "five thousand, three hundred fifteen".