7105134 has 16 divisors (see below), whose sum is σ = 14451840. Its totient is φ = 2328120.

The previous prime is 7105129. The next prime is 7105141. The reversal of 7105134 is 4315017.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7105134.

It is a congruent number.

It is an unprimeable number.

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, 9682 + ... + 10389.

It is an arithmetic number, because the mean of its divisors is an integer number (903240).

Almost surely, 2^7105134 is an apocalyptic number.

7105134 is an abundant number, since it is smaller than the sum of its proper divisors (7346706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7105134 is a wasteful number, since it uses less digits than its factorization.

7105134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20135.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 7105134 is about 2665.5457227367. The cubic root of 7105134 is about 192.2460495681.

The spelling of 7105134 in words is "seven million, one hundred five thousand, one hundred thirty-four".