135076103 has 4 divisors (see below), whose sum is σ = 135126240. Its totient is φ = 135025968.

The previous prime is 135076093. The next prime is 135076121. The reversal of 135076103 is 301670531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301670531 = 4523 ⋅66697.

It is a cyclic number.

It is not a de Polignac number, because 135076103 - 2⁸ = 135075847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135076133) 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, 20783 + ... + 26496.

It is an arithmetic number, because the mean of its divisors is an integer number (33781560).

Almost surely, 2^135076103 is an apocalyptic number.

135076103 is a deficient number, since it is larger than the sum of its proper divisors (50137).

135076103 is an equidigital number, since it uses as much as digits as its factorization.

135076103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50136.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 135076103 is about 11622.2245288929. The cubic root of 135076103 is about 513.0891616725.

The spelling of 135076103 in words is "one hundred thirty-five million, seventy-six thousand, one hundred three".