134855667 has 6 divisors (see below), whose sum is σ = 194791532. Its totient is φ = 89903772.

The previous prime is 134855659. The next prime is 134855681. The reversal of 134855667 is 766558431.

134855667 is a `hidden beast` number, since 1 + 3 + 4 + 85 + 566 + 7 = 666.

It is not a de Polignac number, because 134855667 - 2³ = 134855659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134855627) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7491973 + ... + 7491990.

Almost surely, 2^134855667 is an apocalyptic number.

134855667 is a deficient number, since it is larger than the sum of its proper divisors (59935865).

134855667 is a wasteful number, since it uses less digits than its factorization.

134855667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14983969 (or 14983966 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 134855667 is about 11612.7372742175. The cubic root of 134855667 is about 512.8098995832.

The spelling of 134855667 in words is "one hundred thirty-four million, eight hundred fifty-five thousand, six hundred sixty-seven".