6934543 has 8 divisors (see below), whose sum is σ = 8645760. Its totient is φ = 5403480.

The previous prime is 6934537. The next prime is 6934547. The reversal of 6934543 is 3454396.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6934543 - 2¹³ = 6926351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6934499 and 6934508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6934547) 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 in 7 ways as a sum of consecutive naturals, for example, 44953 + ... + 45106.

It is an arithmetic number, because the mean of its divisors is an integer number (1080720).

Almost surely, 2^6934543 is an apocalyptic number.

6934543 is a deficient number, since it is larger than the sum of its proper divisors (1711217).

6934543 is a wasteful number, since it uses less digits than its factorization.

6934543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90077.

The product of its digits is 38880, while the sum is 34.

The square root of 6934543 is about 2633.3520463470. The cubic root of 6934543 is about 190.6949893674.

The spelling of 6934543 in words is "six million, nine hundred thirty-four thousand, five hundred forty-three".