108288583 has 4 divisors (see below), whose sum is σ = 116618488. Its totient is φ = 99958680.

The previous prime is 108288571. The next prime is 108288613. The reversal of 108288583 is 385882801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 385882801 = 1231 ⋅313471.

It is a cyclic number.

It is not a de Polignac number, because 108288583 - 2²⁵ = 74734151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108288533) 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, 4164933 + ... + 4164958.

It is an arithmetic number, because the mean of its divisors is an integer number (29154622).

Almost surely, 2^108288583 is an apocalyptic number.

108288583 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

108288583 is a deficient number, since it is larger than the sum of its proper divisors (8329905).

108288583 is an equidigital number, since it uses as much as digits as its factorization.

108288583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8329904.

The product of its (nonzero) digits is 122880, while the sum is 43.

The square root of 108288583 is about 10406.1800388039. The cubic root of 108288583 is about 476.6441022023.

The spelling of 108288583 in words is "one hundred eight million, two hundred eighty-eight thousand, five hundred eighty-three".