106791 has 4 divisors (see below), whose sum is σ = 142392. Its totient is φ = 71192.

The previous prime is 106787. The next prime is 106801. The reversal of 106791 is 197601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 197601 = 3 ⋅65867.

It is a cyclic number.

It is not a de Polignac number, because 106791 - 2² = 106787 is a prime.

It is a super-2 number, since 2×106791² = 22808635362, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106721) 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, 17796 + ... + 17801.

It is an arithmetic number, because the mean of its divisors is an integer number (35598).

2¹⁰⁶⁷⁹¹ is an apocalyptic number.

106791 is a deficient number, since it is larger than the sum of its proper divisors (35601).

106791 is an equidigital number, since it uses as much as digits as its factorization.

106791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35600.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 106791 is about 326.7889227009. The cubic root of 106791 is about 47.4436635883.

The spelling of 106791 in words is "one hundred six thousand, seven hundred ninety-one".