135093508 has 48 divisors (see below), whose sum is σ = 264204864. Its totient is φ = 59927040.

The previous prime is 135093503. The next prime is 135093521. The reversal of 135093508 is 805390531.

It is not an unprimeable number, because it can be changed into a prime (135093503) 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, 439891 + ... + 440197.

It is an arithmetic number, because the mean of its divisors is an integer number (5504268).

Almost surely, 2^135093508 is an apocalyptic number.

It is an amenable number.

135093508 is a deficient number, since it is larger than the sum of its proper divisors (129111356).

135093508 is a wasteful number, since it uses less digits than its factorization.

135093508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 135093508 is about 11622.9732856959. The cubic root of 135093508 is about 513.1111984678. Note that the first 4 decimals are identical.

The spelling of 135093508 in words is "one hundred thirty-five million, ninety-three thousand, five hundred eight".