135486717 has 8 divisors (see below), whose sum is σ = 182337696. Its totient is φ = 89480112.

The previous prime is 135486697. The next prime is 135486727. The reversal of 135486717 is 717684531.

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

It is not a de Polignac number, because 135486717 - 2¹¹ = 135484669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135486727) 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, 210718 + ... + 211359.

It is an arithmetic number, because the mean of its divisors is an integer number (22792212).

Almost surely, 2^135486717 is an apocalyptic number.

It is an amenable number.

135486717 is a deficient number, since it is larger than the sum of its proper divisors (46850979).

135486717 is a wasteful number, since it uses less digits than its factorization.

135486717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422187.

The product of its digits is 141120, while the sum is 42.

The square root of 135486717 is about 11639.8761591350. The cubic root of 135486717 is about 513.6085441206.

The spelling of 135486717 in words is "one hundred thirty-five million, four hundred eighty-six thousand, seven hundred seventeen".