134600189 has 2 divisors, whose sum is σ = 134600190. Its totient is φ = 134600188.

The previous prime is 134600153. The next prime is 134600197. The reversal of 134600189 is 981006431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102677689 + 31922500 = 10133^2 + 5650^2 .

It is a cyclic number.

It is not a de Polignac number, because 134600189 - 2¹² = 134596093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134600149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67300094 + 67300095.

It is an arithmetic number, because the mean of its divisors is an integer number (67300095).

Almost surely, 2^134600189 is an apocalyptic number.

It is an amenable number.

134600189 is a deficient number, since it is larger than the sum of its proper divisors (1).

134600189 is an equidigital number, since it uses as much as digits as its factorization.

134600189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 134600189 is about 11601.7321551568. The cubic root of 134600189 is about 512.4858631040.

The spelling of 134600189 in words is "one hundred thirty-four million, six hundred thousand, one hundred eighty-nine".