104533 has 16 divisors (see below), whose sum is σ = 133056. Its totient is φ = 80640.

The previous prime is 104527. The next prime is 104537. The reversal of 104533 is 335401.

It is a cyclic number.

It is not a de Polignac number, because 104533 - 2⁹ = 104021 is a prime.

104533 is a lucky number.

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 15 ways as a sum of consecutive naturals, for example, 2410 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (8316).

2¹⁰⁴⁵³³ is an apocalyptic number.

104533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104533 is the 187-th octagonal number.

It is an amenable number.

104533 is a deficient number, since it is larger than the sum of its proper divisors (28523).

104533 is a wasteful number, since it uses less digits than its factorization.

104533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 104533 is about 323.3156352545. The cubic root of 104533 is about 47.1068941695.

Adding to 104533 its reverse (335401), we get a palindrome (439934).

The spelling of 104533 in words is "one hundred four thousand, five hundred thirty-three".