135336808 has 8 divisors (see below), whose sum is σ = 253756530. Its totient is φ = 67668400.

The previous prime is 135336767. The next prime is 135336809. The reversal of 135336808 is 808633531.

It can be written as a sum of positive squares in only one way, i.e., 103999204 + 31337604 = 10198^2 + 5598^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (135336809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8458543 + ... + 8458558.

Almost surely, 2^135336808 is an apocalyptic number.

It is an amenable number.

135336808 is a deficient number, since it is larger than the sum of its proper divisors (118419722).

135336808 is a wasteful number, since it uses less digits than its factorization.

135336808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16917107 (or 16917103 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 135336808 is about 11633.4349183721. The cubic root of 135336808 is about 513.4190471740.

The spelling of 135336808 in words is "one hundred thirty-five million, three hundred thirty-six thousand, eight hundred eight".