10134181 has 2 divisors, whose sum is σ = 10134182. Its totient is φ = 10134180.

The previous prime is 10134169. The next prime is 10134221. The reversal of 10134181 is 18143101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8946081 + 1188100 = 2991^2 + 1090^2 .

It is an emirp because it is prime and its reverse (18143101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10134181 - 2⁵ = 10134149 is a prime.

It is a super-2 number, since 2×10134181² = 205403249081522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10134151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5067090 + 5067091.

It is an arithmetic number, because the mean of its divisors is an integer number (5067091).

Almost surely, 2^10134181 is an apocalyptic number.

It is an amenable number.

10134181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10134181 is an equidigital number, since it uses as much as digits as its factorization.

10134181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 10134181 is about 3183.4228434187. The cubic root of 10134181 is about 216.4028048946.

Adding to 10134181 its reverse (18143101), we get a palindrome (28277282).

The spelling of 10134181 in words is "ten million, one hundred thirty-four thousand, one hundred eighty-one".