8135134 has 16 divisors (see below), whose sum is σ = 14104800. Its totient is φ = 3446784.

The previous prime is 8135131. The next prime is 8135137. The reversal of 8135134 is 4315318.

It is an interprime number because it is at equal distance from previous prime (8135131) and next prime (8135137).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8135099 and 8135108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8135131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2019 + ... + 4510.

It is an arithmetic number, because the mean of its divisors is an integer number (881550).

Almost surely, 2^8135134 is an apocalyptic number.

8135134 is a deficient number, since it is larger than the sum of its proper divisors (5969666).

8135134 is a wasteful number, since it uses less digits than its factorization.

8135134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627.

The product of its digits is 1440, while the sum is 25.

The square root of 8135134 is about 2852.2156299971. The cubic root of 8135134 is about 201.1198348141.

The spelling of 8135134 in words is "eight million, one hundred thirty-five thousand, one hundred thirty-four".