39056 has 10 divisors (see below), whose sum is σ = 75702. Its totient is φ = 19520.
The previous prime is 39047. The next prime is 39079. The reversal of 39056 is 65093.
39056 is nontrivially palindromic in base 15.
It can be written as a sum of positive squares in only one way, i.e., 25600 + 13456 = 160^2 + 116^2 .
It is a super-2 number, since 2×390562 = 3050742272, which contains 22 as substring.
It is a nialpdrome in base 5.
It is a zygodrome in base 5.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205 + ... + 1236.
239056 is an apocalyptic number.
It is an amenable number.
39056 is a deficient number, since it is larger than the sum of its proper divisors (36646).
39056 is a wasteful number, since it uses less digits than its factorization.
39056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2449 (or 2443 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 23.
The square root of 39056 is about 197.6259092326. The cubic root of 39056 is about 33.9283381068.
The spelling of 39056 in words is "thirty-nine thousand, fifty-six".
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