107823 has 8 divisors (see below), whose sum is σ = 145408. Its totient is φ = 71064.

The previous prime is 107791. The next prime is 107827. The reversal of 107823 is 328701.

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

It is not a de Polignac number, because 107823 - 2⁵ = 107791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240 + ... + 522.

It is an arithmetic number, because the mean of its divisors is an integer number (18176).

2¹⁰⁷⁸²³ is an apocalyptic number.

107823 is a deficient number, since it is larger than the sum of its proper divisors (37585).

107823 is a wasteful number, since it uses less digits than its factorization.

107823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 107823 is about 328.3641271516. The cubic root of 107823 is about 47.5960015943.

The spelling of 107823 in words is "one hundred seven thousand, eight hundred twenty-three".