134107811 has 2 divisors, whose sum is σ = 134107812. Its totient is φ = 134107810.

The previous prime is 134107777. The next prime is 134107817. The reversal of 134107811 is 118701431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134107811 - 2¹⁰ = 134106787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134107817) 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, 67053905 + 67053906.

It is an arithmetic number, because the mean of its divisors is an integer number (67053906).

Almost surely, 2^134107811 is an apocalyptic number.

134107811 is a deficient number, since it is larger than the sum of its proper divisors (1).

134107811 is an equidigital number, since it uses as much as digits as its factorization.

134107811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 134107811 is about 11580.4926924548. The cubic root of 134107811 is about 511.8601951357.

The spelling of 134107811 in words is "one hundred thirty-four million, one hundred seven thousand, eight hundred eleven".