107817107 has 4 divisors (see below), whose sum is σ = 110111136. Its totient is φ = 105523080.

The previous prime is 107817097. The next prime is 107817109. The reversal of 107817107 is 701718701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701718701 = 503 ⋅1395067.

It is a cyclic number.

It is not a de Polignac number, because 107817107 - 2⁴ = 107817091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107817109) 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, 1146944 + ... + 1147037.

It is an arithmetic number, because the mean of its divisors is an integer number (27527784).

Almost surely, 2^107817107 is an apocalyptic number.

107817107 is a deficient number, since it is larger than the sum of its proper divisors (2294029).

107817107 is an equidigital number, since it uses as much as digits as its factorization.

107817107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294028.

The product of its (nonzero) digits is 2744, while the sum is 32.

The square root of 107817107 is about 10383.5016733277. The cubic root of 107817107 is about 475.9513446843.

The spelling of 107817107 in words is "one hundred seven million, eight hundred seventeen thousand, one hundred seven".