134055777 has 8 divisors (see below), whose sum is σ = 184904640. Its totient is φ = 86288720.

The previous prime is 134055769. The next prime is 134055793. The reversal of 134055777 is 777550431.

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 134055777 - 2³ = 134055769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134055767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770349 + ... + 770522.

It is an arithmetic number, because the mean of its divisors is an integer number (23113080).

Almost surely, 2^134055777 is an apocalyptic number.

It is an amenable number.

134055777 is a deficient number, since it is larger than the sum of its proper divisors (50848863).

134055777 is a wasteful number, since it uses less digits than its factorization.

134055777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540903.

The product of its (nonzero) digits is 102900, while the sum is 39.

The square root of 134055777 is about 11578.2458515960. The cubic root of 134055777 is about 511.7939857712.

The spelling of 134055777 in words is "one hundred thirty-four million, fifty-five thousand, seven hundred seventy-seven".