9374543 has 4 divisors (see below), whose sum is σ = 9867960. Its totient is φ = 8881128.

The previous prime is 9374537. The next prime is 9374549. The reversal of 9374543 is 3454739.

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

It is an interprime number because it is at equal distance from previous prime (9374537) and next prime (9374549).

It is a cyclic number.

It is not a de Polignac number, because 9374543 - 2¹⁴ = 9358159 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 (9374549) 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, 246680 + ... + 246717.

It is an arithmetic number, because the mean of its divisors is an integer number (2466990).

Almost surely, 2^9374543 is an apocalyptic number.

9374543 is a deficient number, since it is larger than the sum of its proper divisors (493417).

9374543 is a wasteful number, since it uses less digits than its factorization.

9374543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493416.

The product of its digits is 45360, while the sum is 35.

The square root of 9374543 is about 3061.7875497820. The cubic root of 9374543 is about 210.8547400588.

The spelling of 9374543 in words is "nine million, three hundred seventy-four thousand, five hundred forty-three".