135207084 has 48 divisors (see below), whose sum is σ = 320546016. Its totient is φ = 44352000.

The previous prime is 135207067. The next prime is 135207091. The reversal of 135207084 is 480702531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340374 + ... + 340770.

It is an arithmetic number, because the mean of its divisors is an integer number (6678042).

Almost surely, 2^135207084 is an apocalyptic number.

It is an amenable number.

135207084 is an abundant number, since it is smaller than the sum of its proper divisors (185338932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135207084 is a wasteful number, since it uses less digits than its factorization.

135207084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 135207084 is about 11627.8581002694. The cubic root of 135207084 is about 513.2549527073.

The spelling of 135207084 in words is "one hundred thirty-five million, two hundred seven thousand, eighty-four".