41066543 has 32 divisors (see below), whose sum is σ = 53706240. Its totient is φ = 30551040.

The previous prime is 41066497. The next prime is 41066549. The reversal of 41066543 is 34566014.

It is a happy number.

It is not a de Polignac number, because 41066543 - 2¹⁴ = 41050159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41066549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92480 + ... + 92922.

It is an arithmetic number, because the mean of its divisors is an integer number (1678320).

Almost surely, 2^41066543 is an apocalyptic number.

41066543 is a deficient number, since it is larger than the sum of its proper divisors (12639697).

41066543 is a wasteful number, since it uses less digits than its factorization.

41066543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 41066543 is about 6408.3182661288. The cubic root of 41066543 is about 345.0081717591.

The spelling of 41066543 in words is "forty-one million, sixty-six thousand, five hundred forty-three".