134504603 has 2 divisors, whose sum is σ = 134504604. Its totient is φ = 134504602.

The previous prime is 134504597. The next prime is 134504611. The reversal of 134504603 is 306405431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134504603 - 2⁸ = 134504347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134504633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67252301 + 67252302.

It is an arithmetic number, because the mean of its divisors is an integer number (67252302).

Almost surely, 2^134504603 is an apocalyptic number.

134504603 is a deficient number, since it is larger than the sum of its proper divisors (1).

134504603 is an equidigital number, since it uses as much as digits as its factorization.

134504603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 134504603 is about 11597.6119524668. The cubic root of 134504603 is about 512.3645208421.

The spelling of 134504603 in words is "one hundred thirty-four million, five hundred four thousand, six hundred three".