134158113 has 12 divisors (see below), whose sum is σ = 200961488. Its totient is φ = 89438580.

The previous prime is 134158091. The next prime is 134158117. The reversal of 134158113 is 311851431.

It is not a de Polignac number, because 134158113 - 2⁹ = 134157601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134158117) 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 in 11 ways as a sum of consecutive naturals, for example, 275803 + ... + 276288.

Almost surely, 2^134158113 is an apocalyptic number.

It is an amenable number.

134158113 is a deficient number, since it is larger than the sum of its proper divisors (66803375).

134158113 is an frugal number, since it uses more digits than its factorization.

134158113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552106 (or 552094 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 134158113 is about 11582.6643308006. The cubic root of 134158113 is about 511.9241843815.

It can be divided in two parts, 13415 and 8113, that added together give a triangular number (21528 = T₂₀₇).

The spelling of 134158113 in words is "one hundred thirty-four million, one hundred fifty-eight thousand, one hundred thirteen".