104535 has 24 divisors (see below), whose sum is σ = 190944. Its totient is φ = 52800.

The previous prime is 104527. The next prime is 104537. The reversal of 104535 is 535401.

It is not a de Polignac number, because 104535 - 2³ = 104527 is a prime.

It is a Smith number, since the sum of its digits (18) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 985 + ... + 1085.

It is an arithmetic number, because the mean of its divisors is an integer number (7956).

2¹⁰⁴⁵³⁵ is an apocalyptic number.

104535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104535 is a deficient number, since it is larger than the sum of its proper divisors (86409).

104535 is a wasteful number, since it uses less digits than its factorization.

104535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 104535 is about 323.3187281925. The cubic root of 104535 is about 47.1071945952.

Adding to 104535 its reverse (535401), we get a palindrome (639936).

The spelling of 104535 in words is "one hundred four thousand, five hundred thirty-five".