108096815 has 4 divisors (see below), whose sum is σ = 129716184. Its totient is φ = 86477448.

The previous prime is 108096809. The next prime is 108096827. The reversal of 108096815 is 518690801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 518690801 = 1093 ⋅474557.

It is a cyclic number.

It is not a de Polignac number, because 108096815 - 2¹⁴ = 108080431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10809677 + ... + 10809686.

It is an arithmetic number, because the mean of its divisors is an integer number (32429046).

Almost surely, 2^108096815 is an apocalyptic number.

108096815 is a deficient number, since it is larger than the sum of its proper divisors (21619369).

108096815 is an equidigital number, since it uses as much as digits as its factorization.

108096815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21619368.

The product of its (nonzero) digits is 17280, while the sum is 38.

The square root of 108096815 is about 10396.9618158383. The cubic root of 108096815 is about 476.3625733062.

The spelling of 108096815 in words is "one hundred eight million, ninety-six thousand, eight hundred fifteen".