108306685 has 8 divisors (see below), whose sum is σ = 130023936. Its totient is φ = 86608080.

The previous prime is 108306661. The next prime is 108306689. The reversal of 108306685 is 586603801.

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

It is not a de Polignac number, because 108306685 - 2⁷ = 108306557 is a prime.

It is a super-3 number, since 3×108306685³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108306689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19800 + ... + 24670.

It is an arithmetic number, because the mean of its divisors is an integer number (16252992).

Almost surely, 2^108306685 is an apocalyptic number.

It is an amenable number.

108306685 is a deficient number, since it is larger than the sum of its proper divisors (21717251).

108306685 is an equidigital number, since it uses as much as digits as its factorization.

108306685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9323.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 108306685 is about 10407.0497740714. The cubic root of 108306685 is about 476.6706600369.

The spelling of 108306685 in words is "one hundred eight million, three hundred six thousand, six hundred eighty-five".