103534 has 4 divisors (see below), whose sum is σ = 155304. Its totient is φ = 51766.

The previous prime is 103529. The next prime is 103549. The reversal of 103534 is 435301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 435301 = 71 ⋅6131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25882 + ... + 25885.

It is an arithmetic number, because the mean of its divisors is an integer number (38826).

2¹⁰³⁵³⁴ is an apocalyptic number.

103534 is a deficient number, since it is larger than the sum of its proper divisors (51770).

103534 is an equidigital number, since it uses as much as digits as its factorization.

103534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51769.

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

The square root of 103534 is about 321.7669964431. The cubic root of 103534 is about 46.9563499974.

Adding to 103534 its reverse (435301), we get a palindrome (538835).

The spelling of 103534 in words is "one hundred three thousand, five hundred thirty-four".