107091 has 12 divisors (see below), whose sum is σ = 157768. Its totient is φ = 69984.

The previous prime is 107089. The next prime is 107099. The reversal of 107091 is 190701.

107091 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 107091 - 2¹ = 107089 is a prime.

It is a super-2 number, since 2×107091² = 22936964562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 576 + ... + 738.

2¹⁰⁷⁰⁹¹ is an apocalyptic number.

107091 is a deficient number, since it is larger than the sum of its proper divisors (50677).

107091 is a wasteful number, since it uses less digits than its factorization.

107091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 18.

The square root of 107091 is about 327.2476126727. The cubic root of 107091 is about 47.4880487014.

Adding to 107091 its reverse (190701), we get a palindrome (297792).

The spelling of 107091 in words is "one hundred seven thousand, ninety-one".