87676 has 12 divisors (see below), whose sum is σ = 160272. Its totient is φ = 41888.
The previous prime is 87671. The next prime is 87679. The reversal of 87676 is 67678.
87676 is nontrivially palindromic in base 15.
87676 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It is an alternating number because its digits alternate between even and odd.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (87671) 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, 385 + ... + 568.
It is an arithmetic number, because the mean of its divisors is an integer number (13356).
287676 is an apocalyptic number.
It is an amenable number.
87676 is a deficient number, since it is larger than the sum of its proper divisors (72596).
87676 is a wasteful number, since it uses less digits than its factorization.
87676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 980 (or 978 counting only the distinct ones).
The product of its digits is 14112, while the sum is 34.
The square root of 87676 is about 296.1013340058. The cubic root of 87676 is about 44.4249460767.
The spelling of 87676 in words is "eighty-seven thousand, six hundred seventy-six".
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