4106543 has 12 divisors (see below), whose sum is σ = 4890600. Its totient is φ = 3436272.

The previous prime is 4106521. The next prime is 4106551. The reversal of 4106543 is 3456014.

It is a happy number.

It is not a de Polignac number, because 4106543 - 2⁸ = 4106287 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 (4106513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1133 + ... + 3081.

It is an arithmetic number, because the mean of its divisors is an integer number (407550).

Almost surely, 2^4106543 is an apocalyptic number.

4106543 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4106543 is a deficient number, since it is larger than the sum of its proper divisors (784057).

4106543 is a wasteful number, since it uses less digits than its factorization.

4106543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006 (or 1999 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4106543 is about 2026.4607077365. The cubic root of 4106543 is about 160.1371610301.

The spelling of 4106543 in words is "four million, one hundred six thousand, five hundred forty-three".