107865961 has 8 divisors (see below), whose sum is σ = 123342080. Its totient is φ = 92406528.

The previous prime is 107865959. The next prime is 107866013. The reversal of 107865961 is 169568701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107865961 - 2¹ = 107865959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107865911) 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 7 ways as a sum of consecutive naturals, for example, 16585 + ... + 22153.

It is an arithmetic number, because the mean of its divisors is an integer number (15417760).

Almost surely, 2^107865961 is an apocalyptic number.

It is an amenable number.

107865961 is a deficient number, since it is larger than the sum of its proper divisors (15476119).

107865961 is an equidigital number, since it uses as much as digits as its factorization.

107865961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8343.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 107865961 is about 10385.8538888240. The cubic root of 107865961 is about 476.0232213914.

The spelling of 107865961 in words is "one hundred seven million, eight hundred sixty-five thousand, nine hundred sixty-one".