108682215 has 16 divisors (see below), whose sum is σ = 174138336. Its totient is φ = 57881600.

The previous prime is 108682213. The next prime is 108682229. The reversal of 108682215 is 512286801.

It is not a de Polignac number, because 108682215 - 2¹ = 108682213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108682213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6655 + ... + 16175.

It is an arithmetic number, because the mean of its divisors is an integer number (10883646).

Almost surely, 2^108682215 is an apocalyptic number.

108682215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

108682215 is a deficient number, since it is larger than the sum of its proper divisors (65456121).

108682215 is an equidigital number, since it uses as much as digits as its factorization.

108682215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 108682215 is about 10425.0762587139. The cubic root of 108682215 is about 477.2209419963.

The spelling of 108682215 in words is "one hundred eight million, six hundred eighty-two thousand, two hundred fifteen".