135734665 has 8 divisors (see below), whose sum is σ = 177689088. Its totient is φ = 98716080.

The previous prime is 135734663. The next prime is 135734693. The reversal of 135734665 is 566437531.

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

It is not a de Polignac number, because 135734665 - 2¹ = 135734663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135734663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233897 + ... + 1234006.

It is an arithmetic number, because the mean of its divisors is an integer number (22211136).

Almost surely, 2^135734665 is an apocalyptic number.

It is an amenable number.

135734665 is a deficient number, since it is larger than the sum of its proper divisors (41954423).

135734665 is a wasteful number, since it uses less digits than its factorization.

135734665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467919.

The product of its digits is 226800, while the sum is 40.

The square root of 135734665 is about 11650.5220913056. The cubic root of 135734665 is about 513.9216636359.

The spelling of 135734665 in words is "one hundred thirty-five million, seven hundred thirty-four thousand, six hundred sixty-five".