104534 has 4 divisors (see below), whose sum is σ = 156804. Its totient is φ = 52266.

The previous prime is 104527. The next prime is 104537. The reversal of 104534 is 435401.

It is a semiprime because it is the product of two primes.

It is an Ulam 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 as a sum of consecutive naturals, namely, 26132 + ... + 26135.

It is an arithmetic number, because the mean of its divisors is an integer number (39201).

2¹⁰⁴⁵³⁴ is an apocalyptic number.

104534 is a deficient number, since it is larger than the sum of its proper divisors (52270).

104534 is an equidigital number, since it uses as much as digits as its factorization.

104534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52269.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 104534 is about 323.3171817272. The cubic root of 104534 is about 47.1070443828.

Adding to 104534 its reverse (435401), we get a palindrome (539935).

The spelling of 104534 in words is "one hundred four thousand, five hundred thirty-four".