108105283 has 16 divisors (see below), whose sum is σ = 127695456. Its totient is φ = 90224640.

The previous prime is 108105253. The next prime is 108105299. The reversal of 108105283 is 382501801.

It is not a de Polignac number, because 108105283 - 2⁹ = 108104771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108105253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25641 + ... + 29557.

It is an arithmetic number, because the mean of its divisors is an integer number (7980966).

Almost surely, 2^108105283 is an apocalyptic number.

108105283 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

108105283 is a deficient number, since it is larger than the sum of its proper divisors (19590173).

108105283 is a wasteful number, since it uses less digits than its factorization.

108105283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 108105283 is about 10397.3690422145. The cubic root of 108105283 is about 476.3750119488.

The spelling of 108105283 in words is "one hundred eight million, one hundred five thousand, two hundred eighty-three".