134616603 has 16 divisors (see below), whose sum is σ = 196137216. Its totient is φ = 81447840.

The previous prime is 134616589. The next prime is 134616607. The reversal of 134616603 is 306616431.

It is a de Polignac number, because none of the positive numbers 2^k-134616603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134616607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18426 + ... + 24672.

It is an arithmetic number, because the mean of its divisors is an integer number (12258576).

Almost surely, 2^134616603 is an apocalyptic number.

134616603 is a deficient number, since it is larger than the sum of its proper divisors (61520613).

134616603 is a wasteful number, since it uses less digits than its factorization.

134616603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 134616603 is about 11602.4395279614. The cubic root of 134616603 is about 512.5066941818.

The spelling of 134616603 in words is "one hundred thirty-four million, six hundred sixteen thousand, six hundred three".