135535086 has 32 divisors (see below), whose sum is σ = 305011200. Its totient is φ = 44605080.

The previous prime is 135535079. The next prime is 135535087. The reversal of 135535086 is 680535531.

It is a self number, because there is not a number n which added to its sum of digits gives 135535086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135535087) 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, 11620 + ... + 20151.

It is an arithmetic number, because the mean of its divisors is an integer number (9531600).

Almost surely, 2^135535086 is an apocalyptic number.

135535086 is an abundant number, since it is smaller than the sum of its proper divisors (169476114).

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

135535086 is a wasteful number, since it uses less digits than its factorization.

135535086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31861 (or 31855 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 135535086 is about 11641.9537020210. The cubic root of 135535086 is about 513.6696565713.

The spelling of 135535086 in words is "one hundred thirty-five million, five hundred thirty-five thousand, eighty-six".