100534 has 16 divisors (see below), whose sum is σ = 177408. Its totient is φ = 41832.

The previous prime is 100523. The next prime is 100537. The reversal of 100534 is 435001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519 + ... + 685.

It is an arithmetic number, because the mean of its divisors is an integer number (11088).

2¹⁰⁰⁵³⁴ is an apocalyptic number.

100534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100534 is a deficient number, since it is larger than the sum of its proper divisors (76874).

100534 is a wasteful number, since it uses less digits than its factorization.

100534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 100534 is about 317.0709699736. The cubic root of 100534 is about 46.4983619880.

Adding to 100534 its reverse (435001), we get a palindrome (535535).

The spelling of 100534 in words is "one hundred thousand, five hundred thirty-four".