134010161 has 2 divisors, whose sum is σ = 134010162. Its totient is φ = 134010160.

The previous prime is 134010143. The next prime is 134010193. The reversal of 134010161 is 161010431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130965136 + 3045025 = 11444^2 + 1745^2 .

It is an emirp because it is prime and its reverse (161010431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134010161 - 2¹⁴ = 133993777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (134010101) 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 as a sum of consecutive naturals, namely, 67005080 + 67005081.

It is an arithmetic number, because the mean of its divisors is an integer number (67005081).

Almost surely, 2^134010161 is an apocalyptic number.

It is an amenable number.

134010161 is a deficient number, since it is larger than the sum of its proper divisors (1).

134010161 is an equidigital number, since it uses as much as digits as its factorization.

134010161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 134010161 is about 11576.2757828241. The cubic root of 134010161 is about 511.7359287358.

Adding to 134010161 its reverse (161010431), we get a palindrome (295020592).

The spelling of 134010161 in words is "one hundred thirty-four million, ten thousand, one hundred sixty-one".