108308129 has 8 divisors (see below), whose sum is σ = 111657120. Its totient is φ = 105009696.

The previous prime is 108308119. The next prime is 108308143. The reversal of 108308129 is 921803801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108308129 - 2¹⁶ = 108242593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108308095 and 108308104.

It is not an unprimeable number, because it can be changed into a prime (108308119) 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 7 ways as a sum of consecutive naturals, for example, 8267 + ... + 16880.

It is an arithmetic number, because the mean of its divisors is an integer number (13957140).

Almost surely, 2^108308129 is an apocalyptic number.

It is an amenable number.

108308129 is a deficient number, since it is larger than the sum of its proper divisors (3348991).

108308129 is an equidigital number, since it uses as much as digits as its factorization.

108308129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25279.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 108308129 is about 10407.1191498897. The cubic root of 108308129 is about 476.6727784329.

The spelling of 108308129 in words is "one hundred eight million, three hundred eight thousand, one hundred twenty-nine".