134522503 has 8 divisors (see below), whose sum is σ = 139682880. Its totient is φ = 129396960.

The previous prime is 134522501. The next prime is 134522569. The reversal of 134522503 is 305225431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134522503 - 2¹ = 134522501 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 (134522501) 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, 700 + ... + 16417.

It is an arithmetic number, because the mean of its divisors is an integer number (17460360).

Almost surely, 2^134522503 is an apocalyptic number.

134522503 is a deficient number, since it is larger than the sum of its proper divisors (5160377).

134522503 is a wasteful number, since it uses less digits than its factorization.

134522503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17417.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 134522503 is about 11598.3836373867. The cubic root of 134522503 is about 512.3872484859.

Adding to 134522503 its reverse (305225431), we get a palindrome (439747934).

The spelling of 134522503 in words is "one hundred thirty-four million, five hundred twenty-two thousand, five hundred three".