135046603 has 2 divisors, whose sum is σ = 135046604. Its totient is φ = 135046602.

The previous prime is 135046577. The next prime is 135046621. The reversal of 135046603 is 306640531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135046603 - 2¹⁷ = 134915531 is a prime.

It is not a weakly prime, because it can be changed into another prime (135046643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67523301 + 67523302.

It is an arithmetic number, because the mean of its divisors is an integer number (67523302).

Almost surely, 2^135046603 is an apocalyptic number.

135046603 is a deficient number, since it is larger than the sum of its proper divisors (1).

135046603 is an equidigital number, since it uses as much as digits as its factorization.

135046603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 135046603 is about 11620.9553393858. The cubic root of 135046603 is about 513.0518068482.

The spelling of 135046603 in words is "one hundred thirty-five million, forty-six thousand, six hundred three".