108415313 has 4 divisors (see below), whose sum is σ = 110033520. Its totient is φ = 106797108.

The previous prime is 108415303. The next prime is 108415327. The reversal of 108415313 is 313514801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108415313 - 2⁴ = 108415297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108415303) 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 3 ways as a sum of consecutive naturals, for example, 809003 + ... + 809136.

It is an arithmetic number, because the mean of its divisors is an integer number (27508380).

Almost surely, 2^108415313 is an apocalyptic number.

It is an amenable number.

108415313 is a deficient number, since it is larger than the sum of its proper divisors (1618207).

108415313 is an equidigital number, since it uses as much as digits as its factorization.

108415313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618206.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 108415313 is about 10412.2674283751. The cubic root of 108415313 is about 476.8299683903.

The spelling of 108415313 in words is "one hundred eight million, four hundred fifteen thousand, three hundred thirteen".