134672117 has 2 divisors, whose sum is σ = 134672118. Its totient is φ = 134672116.

The previous prime is 134672101. The next prime is 134672159. The reversal of 134672117 is 711276431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104980516 + 29691601 = 10246^2 + 5449^2 .

It is a cyclic number.

It is not a de Polignac number, because 134672117 - 2⁴ = 134672101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134672617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67336058 + 67336059.

It is an arithmetic number, because the mean of its divisors is an integer number (67336059).

Almost surely, 2^134672117 is an apocalyptic number.

It is an amenable number.

134672117 is a deficient number, since it is larger than the sum of its proper divisors (1).

134672117 is an equidigital number, since it uses as much as digits as its factorization.

134672117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 32.

The square root of 134672117 is about 11604.8316230784. The cubic root of 134672117 is about 512.5771346919.

The spelling of 134672117 in words is "one hundred thirty-four million, six hundred seventy-two thousand, one hundred seventeen".