65316 has 12 divisors (see below), whose sum is σ = 152432. Its totient is φ = 21768.

The previous prime is 65309. The next prime is 65323. The reversal of 65316 is 61356.

It is an interprime number because it is at equal distance from previous prime (65309) and next prime (65323).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 65292 and 65301.

It is an unprimeable number.

65316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2710 + ... + 2733.

2⁶⁵³¹⁶ is an apocalyptic number.

It is an amenable number.

65316 is an abundant number, since it is smaller than the sum of its proper divisors (87116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76216).

65316 is a wasteful number, since it uses less digits than its factorization.

65316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450 (or 5448 counting only the distinct ones).

The product of its digits is 540, while the sum is 21.

The square root of 65316 is about 255.5699512854. The cubic root of 65316 is about 40.2723086598.

Adding to 65316 its product of digits (540), we get a palindrome (65856).

The spelling of 65316 in words is "sixty-five thousand, three hundred sixteen".