159792 has 20 divisors (see below), whose sum is σ = 412920. Its totient is φ = 53248.
The previous prime is 159791. The next prime is 159793. The reversal of 159792 is 297951.
It is an interprime number because it is at equal distance from previous prime (159791) and next prime (159793).
It is not an unprimeable number, because it can be changed into a prime (159791) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1617 + ... + 1712.
It is an arithmetic number, because the mean of its divisors is an integer number (20646).
2159792 is an apocalyptic number.
159792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
159792 is an abundant number, since it is smaller than the sum of its proper divisors (253128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159792 is a wasteful number, since it uses less digits than its factorization.
159792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3340 (or 3334 counting only the distinct ones).
The product of its digits is 5670, while the sum is 33.
The square root of 159792 is about 399.7399154450. The cubic root of 159792 is about 54.2648171777.
The spelling of 159792 in words is "one hundred fifty-nine thousand, seven hundred ninety-two".
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