108933107 has 4 divisors (see below), whose sum is σ = 109790976. Its totient is φ = 108075240.

The previous prime is 108933091. The next prime is 108933113. The reversal of 108933107 is 701339801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701339801 = 79 ⋅8877719.

It is a cyclic number.

It is not a de Polignac number, because 108933107 - 2⁴ = 108933091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108933157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428744 + ... + 428997.

It is an arithmetic number, because the mean of its divisors is an integer number (27447744).

Almost surely, 2^108933107 is an apocalyptic number.

108933107 is a deficient number, since it is larger than the sum of its proper divisors (857869).

108933107 is an equidigital number, since it uses as much as digits as its factorization.

108933107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857868.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 108933107 is about 10437.1024235657. The cubic root of 108933107 is about 477.5878799905.

The spelling of 108933107 in words is "one hundred eight million, nine hundred thirty-three thousand, one hundred seven".