134827617 has 8 divisors (see below), whose sum is σ = 180847296. Its totient is φ = 89346512.

The previous prime is 134827603. The next prime is 134827619. The reversal of 134827617 is 716728431.

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

It is a cyclic number.

It is not a de Polignac number, because 134827617 - 2¹¹ = 134825569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134827619) 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, 134058 + ... + 135059.

It is an arithmetic number, because the mean of its divisors is an integer number (22605912).

Almost surely, 2^134827617 is an apocalyptic number.

It is an amenable number.

134827617 is a deficient number, since it is larger than the sum of its proper divisors (46019679).

134827617 is a wasteful number, since it uses less digits than its factorization.

134827617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269287.

The product of its digits is 56448, while the sum is 39.

The square root of 134827617 is about 11611.5294858171. The cubic root of 134827617 is about 512.7743422711.

The spelling of 134827617 in words is "one hundred thirty-four million, eight hundred twenty-seven thousand, six hundred seventeen".