139134119 has 2 divisors, whose sum is σ = 139134120. Its totient is φ = 139134118.

The previous prime is 139134113. The next prime is 139134173. The reversal of 139134119 is 911431931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 139134119 - 2¹⁶ = 139068583 is a prime.

It is a super-2 number, since 2×139134119² = 38716606139812322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (139134113) 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, 69567059 + 69567060.

It is an arithmetic number, because the mean of its divisors is an integer number (69567060).

Almost surely, 2^139134119 is an apocalyptic number.

139134119 is a deficient number, since it is larger than the sum of its proper divisors (1).

139134119 is an equidigital number, since it uses as much as digits as its factorization.

139134119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 32.

The square root of 139134119 is about 11795.5126637209. The cubic root of 139134119 is about 518.1766999028.

The spelling of 139134119 in words is "one hundred thirty-nine million, one hundred thirty-four thousand, one hundred nineteen".