134006161 has 2 divisors, whose sum is σ = 134006162. Its totient is φ = 134006160.

The previous prime is 134006153. The next prime is 134006167. The reversal of 134006161 is 161600431.

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., 108805761 + 25200400 = 10431^2 + 5020^2 .

It is a cyclic number.

It is not a de Polignac number, because 134006161 - 2³ = 134006153 is a prime.

It is not a weakly prime, because it can be changed into another prime (134006167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67003080 + 67003081.

It is an arithmetic number, because the mean of its divisors is an integer number (67003081).

Almost surely, 2^134006161 is an apocalyptic number.

It is an amenable number.

134006161 is a deficient number, since it is larger than the sum of its proper divisors (1).

134006161 is an equidigital number, since it uses as much as digits as its factorization.

134006161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 134006161 is about 11576.1030144000. The cubic root of 134006161 is about 511.7308371714.

Adding to 134006161 its reverse (161600431), we get a palindrome (295606592).

The spelling of 134006161 in words is "one hundred thirty-four million, six thousand, one hundred sixty-one".