9134543 has 4 divisors (see below), whose sum is σ = 9964968. Its totient is φ = 8304120.

The previous prime is 9134539. The next prime is 9134561. The reversal of 9134543 is 3454319.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9134543 - 2² = 9134539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9134843) 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 3 ways as a sum of consecutive naturals, for example, 415196 + ... + 415217.

It is an arithmetic number, because the mean of its divisors is an integer number (2491242).

Almost surely, 2^9134543 is an apocalyptic number.

9134543 is a deficient number, since it is larger than the sum of its proper divisors (830425).

9134543 is a wasteful number, since it uses less digits than its factorization.

9134543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830424.

The product of its digits is 6480, while the sum is 29.

The square root of 9134543 is about 3022.3406492320. The cubic root of 9134543 is about 209.0397808940.

It can be divided in two parts, 91 and 34543, that multiplied together give a palindrome (3143413).

The spelling of 9134543 in words is "nine million, one hundred thirty-four thousand, five hundred forty-three".