88143 has 8 divisors (see below), whose sum is σ = 128256. Its totient is φ = 53400.
The previous prime is 88129. The next prime is 88169. The reversal of 88143 is 34188.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 88143 - 26 = 88079 is a prime.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 88143.
It is not an unprimeable number, because it can be changed into a prime (88643) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1303 + ... + 1368.
It is an arithmetic number, because the mean of its divisors is an integer number (16032).
288143 is an apocalyptic number.
88143 is a deficient number, since it is larger than the sum of its proper divisors (40113).
88143 is a wasteful number, since it uses less digits than its factorization.
88143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2685.
The product of its digits is 768, while the sum is 24.
The square root of 88143 is about 296.8888680971. Note that the first 4 decimals coincide. The cubic root of 88143 is about 44.5036818904.
It can be divided in two parts, 88 and 143, that added together give a triangular number (231 = T21).
The spelling of 88143 in words is "eighty-eight thousand, one hundred forty-three".
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