65079 has 12 divisors (see below), whose sum is σ = 107536. Its totient is φ = 37152.
The previous prime is 65071. The next prime is 65089. The reversal of 65079 is 97056.
65079 is a `hidden beast` number, since 650 + 7 + 9 = 666.
It is not a de Polignac number, because 65079 - 23 = 65071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 454 + ... + 579.
265079 is an apocalyptic number.
65079 is a deficient number, since it is larger than the sum of its proper divisors (42457).
65079 is a wasteful number, since it uses less digits than its factorization.
65079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1046 (or 1043 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 65079 is about 255.1058603796. The cubic root of 65079 is about 40.2235400853.
It can be divided in two parts, 650 and 79, that added together give a 6-th power (729 = 36).
The spelling of 65079 in words is "sixty-five thousand, seventy-nine".
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