135952386 has 8 divisors (see below), whose sum is σ = 271904784. Its totient is φ = 45317460.

The previous prime is 135952339. The next prime is 135952409. The reversal of 135952386 is 683259531.

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

135952386 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, 11329360 + ... + 11329371.

It is an arithmetic number, because the mean of its divisors is an integer number (33988098).

Almost surely, 2^135952386 is an apocalyptic number.

135952386 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.

135952386 is a wasteful number, since it uses less digits than its factorization.

135952386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22658736.

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

The square root of 135952386 is about 11659.8621775731. The cubic root of 135952386 is about 514.1962969101.

The spelling of 135952386 in words is "one hundred thirty-five million, nine hundred fifty-two thousand, three hundred eighty-six".