69080 has 32 divisors (see below), whose sum is σ = 170640. Its totient is φ = 24960.
The previous prime is 69073. The next prime is 69109. The reversal of 69080 is 8096.
It is a plaindrome in base 13.
It is a congruent number.
It is an unprimeable number.
69080 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 7 ways as a sum of consecutive naturals, for example, 362 + ... + 518.
269080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 69080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85320).
69080 is an abundant number, since it is smaller than the sum of its proper divisors (101560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69080 is a wasteful number, since it uses less digits than its factorization.
69080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179 (or 175 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 69080 is about 262.8307440160. The cubic root of 69080 is about 41.0315046373.
The spelling of 69080 in words is "sixty-nine thousand, eighty".
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