134271503 has 4 divisors (see below), whose sum is σ = 134294880. Its totient is φ = 134248128.

The previous prime is 134271439. The next prime is 134271517. The reversal of 134271503 is 305172431.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 305172431 = 647 ⋅471673.

It is a cyclic number.

It is not a de Polignac number, because 134271503 - 2⁶ = 134271439 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 (134271563) 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, 3551 + ... + 16767.

It is an arithmetic number, because the mean of its divisors is an integer number (33573720).

Almost surely, 2^134271503 is an apocalyptic number.

134271503 is a deficient number, since it is larger than the sum of its proper divisors (23377).

134271503 is a wasteful number, since it uses less digits than its factorization.

134271503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23376.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 134271503 is about 11587.5581120441. The cubic root of 134271503 is about 512.0683693185.

The spelling of 134271503 in words is "one hundred thirty-four million, two hundred seventy-one thousand, five hundred three".