134103 has 4 divisors (see below), whose sum is σ = 178808. Its totient is φ = 89400.

The previous prime is 134093. The next prime is 134129. The reversal of 134103 is 301431.

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

It is not a de Polignac number, because 134103 - 2⁴ = 134087 is a prime.

It is a super-2 number, since 2×134103² = 35967229218, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22348 + ... + 22353.

It is an arithmetic number, because the mean of its divisors is an integer number (44702).

2¹³⁴¹⁰³ is an apocalyptic number.

134103 is a deficient number, since it is larger than the sum of its proper divisors (44705).

134103 is an equidigital number, since it uses as much as digits as its factorization.

134103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44704.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 134103 is about 366.2007646087. The cubic root of 134103 is about 51.1854074217.

Adding to 134103 its reverse (301431), we get a palindrome (435534).

The spelling of 134103 in words is "one hundred thirty-four thousand, one hundred three".