107993215 has 8 divisors (see below), whose sum is σ = 141373008. Its totient is φ = 78540480.

The previous prime is 107993203. The next prime is 107993219. The reversal of 107993215 is 512399701.

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

It is not a de Polignac number, because 107993215 - 2⁵ = 107993183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107993219) 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 7 ways as a sum of consecutive naturals, for example, 981702 + ... + 981811.

It is an arithmetic number, because the mean of its divisors is an integer number (17671626).

Almost surely, 2^107993215 is an apocalyptic number.

107993215 is a deficient number, since it is larger than the sum of its proper divisors (33379793).

107993215 is a wasteful number, since it uses less digits than its factorization.

107993215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963529.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 107993215 is about 10391.9783968213. The cubic root of 107993215 is about 476.2103426815.

The spelling of 107993215 in words is "one hundred seven million, nine hundred ninety-three thousand, two hundred fifteen".