107911 has 6 divisors (see below), whose sum is σ = 113312. Its totient is φ = 102660.

The previous prime is 107903. The next prime is 107923. The reversal of 107911 is 119701.

It is a happy number.

It is not a de Polignac number, because 107911 - 2³ = 107903 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 (107941) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1800 + ... + 1858.

2¹⁰⁷⁹¹¹ is an apocalyptic number.

107911 is a deficient number, since it is larger than the sum of its proper divisors (5401).

107911 is an frugal number, since it uses more digits than its factorization.

107911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 19.

The square root of 107911 is about 328.4980974070. The cubic root of 107911 is about 47.6089466035.

It can be divided in two parts, 10 and 7911, that added together give a square (7921 = 89²).

The spelling of 107911 in words is "one hundred seven thousand, nine hundred eleven".