135325986 has 8 divisors (see below), whose sum is σ = 270651984. Its totient is φ = 45108660.

The previous prime is 135325979. The next prime is 135325991. The reversal of 135325986 is 689523531.

It is a sphenic number, since it is the product of 3 distinct primes.

135325986 is an admirable 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, 11277160 + ... + 11277171.

It is an arithmetic number, because the mean of its divisors is an integer number (33831498).

Almost surely, 2^135325986 is an apocalyptic number.

135325986 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.

135325986 is a wasteful number, since it uses less digits than its factorization.

135325986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22554336.

The product of its digits is 194400, while the sum is 42.

The square root of 135325986 is about 11632.9697841953. The cubic root of 135325986 is about 513.4053618873.

The spelling of 135325986 in words is "one hundred thirty-five million, three hundred twenty-five thousand, nine hundred eighty-six".