135671088 has 40 divisors (see below), whose sum is σ = 400553728. Its totient is φ = 38763072.

The previous prime is 135671083. The next prime is 135671111. The reversal of 135671088 is 880176531.

It is not an unprimeable number, because it can be changed into a prime (135671083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201556 + ... + 202227.

Almost surely, 2^135671088 is an apocalyptic number.

It is an amenable number.

135671088 is an abundant number, since it is smaller than the sum of its proper divisors (264882640).

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

135671088 is a wasteful number, since it uses less digits than its factorization.

135671088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403801 (or 403795 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 135671088 is about 11647.7932673962. The cubic root of 135671088 is about 513.8414122123.

The spelling of 135671088 in words is "one hundred thirty-five million, six hundred seventy-one thousand, eighty-eight".