108068313 has 4 divisors (see below), whose sum is σ = 144091088. Its totient is φ = 72045540.

The previous prime is 108068309. The next prime is 108068327. The reversal of 108068313 is 313860801.

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, and also an emirpimes, since its reverse is a distinct semiprime: 313860801 = 3 ⋅104620267.

It is not a de Polignac number, because 108068313 - 2² = 108068309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108061313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18011383 + ... + 18011388.

It is an arithmetic number, because the mean of its divisors is an integer number (36022772).

Almost surely, 2^108068313 is an apocalyptic number.

It is an amenable number.

108068313 is a deficient number, since it is larger than the sum of its proper divisors (36022775).

108068313 is an equidigital number, since it uses as much as digits as its factorization.

108068313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36022774.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 108068313 is about 10395.5910365885. The cubic root of 108068313 is about 476.3207019537.

The spelling of 108068313 in words is "one hundred eight million, sixty-eight thousand, three hundred thirteen".