100835 has 16 divisors (see below), whose sum is σ = 143616. Its totient is φ = 66528.

The previous prime is 100829. The next prime is 100847. The reversal of 100835 is 538001.

It is not a de Polignac number, because 100835 - 2¹² = 96739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1472 + ... + 1538.

It is an arithmetic number, because the mean of its divisors is an integer number (8976).

2¹⁰⁰⁸³⁵ is an apocalyptic number.

100835 is a deficient number, since it is larger than the sum of its proper divisors (42781).

100835 is an equidigital number, since it uses as much as digits as its factorization.

100835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 100835 is about 317.5452723629. The cubic root of 100835 is about 46.5447213029.

Adding to 100835 its reverse (538001), we get a palindrome (638836).

The spelling of 100835 in words is "one hundred thousand, eight hundred thirty-five".