104135 has 8 divisors (see below), whose sum is σ = 127440. Its totient is φ = 81664.

The previous prime is 104123. The next prime is 104147. The reversal of 104135 is 531401.

It is an interprime number because it is at equal distance from previous prime (104123) and next prime (104147).

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

It is a cyclic number.

It is not a de Polignac number, because 104135 - 2⁴ = 104119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119 + ... + 471.

It is an arithmetic number, because the mean of its divisors is an integer number (15930).

2¹⁰⁴¹³⁵ is an apocalyptic number.

104135 is a deficient number, since it is larger than the sum of its proper divisors (23305).

104135 is an equidigital number, since it uses as much as digits as its factorization.

104135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 104135 is about 322.6995506659. The cubic root of 104135 is about 47.0470330449.

Adding to 104135 its reverse (531401), we get a palindrome (635536).

The spelling of 104135 in words is "one hundred four thousand, one hundred thirty-five".