88916 has 6 divisors (see below), whose sum is σ = 155610. Its totient is φ = 44456.
The previous prime is 88903. The next prime is 88919. The reversal of 88916 is 61988.
It can be written as a sum of positive squares in only one way, i.e., 67600 + 21316 = 260^2 + 146^2 .
It is an Ulam number.
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 88916.
It is not an unprimeable number, because it can be changed into a prime (88919) by changing a digit.
88916 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 as a sum of consecutive naturals, namely, 11111 + ... + 11118.
It is an arithmetic number, because the mean of its divisors is an integer number (25935).
288916 is an apocalyptic number.
It is an amenable number.
88916 is a deficient number, since it is larger than the sum of its proper divisors (66694).
88916 is a wasteful number, since it uses less digits than its factorization.
88916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22233 (or 22231 counting only the distinct ones).
The product of its digits is 3456, while the sum is 32.
The square root of 88916 is about 298.1878602492. The cubic root of 88916 is about 44.6334001454.
It can be divided in two parts, 88 and 916, that multiplied together give a palindrome (80608).
The spelling of 88916 in words is "eighty-eight thousand, nine hundred sixteen".
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