89108 has 6 divisors (see below), whose sum is σ = 155946. Its totient is φ = 44552.

The previous prime is 89107. The next prime is 89113. The reversal of 89108 is 80198.

It can be written as a sum of positive squares in only one way, i.e., 85264 + 3844 = 292^2 + 62^2 .

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11135 + ... + 11142.

It is an arithmetic number, because the mean of its divisors is an integer number (25991).

2⁸⁹¹⁰⁸ is an apocalyptic number.

It is an amenable number.

89108 is a deficient number, since it is larger than the sum of its proper divisors (66838).

89108 is a wasteful number, since it uses less digits than its factorization.

89108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22281 (or 22279 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 89108 is about 298.5096313354. The cubic root of 89108 is about 44.6655032988.

The spelling of 89108 in words is "eighty-nine thousand, one hundred eight".