135607612 has 12 divisors (see below), whose sum is σ = 271215280. Its totient is φ = 58117536.

The previous prime is 135607573. The next prime is 135607639. The reversal of 135607612 is 216706531.

135607612 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2421537 + ... + 2421592.

Almost surely, 2^135607612 is an apocalyptic number.

It is an amenable number.

135607612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135607612 is a wasteful number, since it uses less digits than its factorization.

135607612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843140 (or 4843138 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 135607612 is about 11645.0681406336. The cubic root of 135607612 is about 513.7612632628.

The spelling of 135607612 in words is "one hundred thirty-five million, six hundred seven thousand, six hundred twelve".