134646755 has 8 divisors (see below), whose sum is σ = 161700000. Its totient is φ = 107634816.

The previous prime is 134646727. The next prime is 134646769. The reversal of 134646755 is 557646431.

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 134646755 - 2¹² = 134642659 is a prime.

It is a super-3 number, since 3×134646755³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630 + ... + 16619.

It is an arithmetic number, because the mean of its divisors is an integer number (20212500).

Almost surely, 2^134646755 is an apocalyptic number.

134646755 is a deficient number, since it is larger than the sum of its proper divisors (27053245).

134646755 is a wasteful number, since it uses less digits than its factorization.

134646755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20653.

The product of its digits is 302400, while the sum is 41.

The square root of 134646755 is about 11603.7388371163. The cubic root of 134646755 is about 512.5449558026.

The spelling of 134646755 in words is "one hundred thirty-four million, six hundred forty-six thousand, seven hundred fifty-five".