107916899 has 4 divisors (see below), whose sum is σ = 107982336. Its totient is φ = 107851464.

The previous prime is 107916889. The next prime is 107916929. The reversal of 107916899 is 998619701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 998619701 = 619 ⋅1613279.

It is a cyclic number.

It is not a de Polignac number, because 107916899 - 2¹⁶ = 107851363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107916829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30179 + ... + 33564.

It is an arithmetic number, because the mean of its divisors is an integer number (26995584).

Almost surely, 2^107916899 is an apocalyptic number.

107916899 is a deficient number, since it is larger than the sum of its proper divisors (65437).

107916899 is an equidigital number, since it uses as much as digits as its factorization.

107916899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65436.

The product of its (nonzero) digits is 244944, while the sum is 50.

The square root of 107916899 is about 10388.3058772834. The cubic root of 107916899 is about 476.0981410874.

The spelling of 107916899 in words is "one hundred seven million, nine hundred sixteen thousand, eight hundred ninety-nine".