41426543 has 2 divisors, whose sum is σ = 41426544. Its totient is φ = 41426542.

The previous prime is 41426537. The next prime is 41426629. The reversal of 41426543 is 34562414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41426543 - 2¹⁶ = 41361007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41426533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20713271 + 20713272.

It is an arithmetic number, because the mean of its divisors is an integer number (20713272).

Almost surely, 2^41426543 is an apocalyptic number.

41426543 is a deficient number, since it is larger than the sum of its proper divisors (1).

41426543 is an equidigital number, since it uses as much as digits as its factorization.

41426543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 29.

The square root of 41426543 is about 6436.3454692861. The cubic root of 41426543 is about 346.0133839366.

Adding to 41426543 its reverse (34562414), we get a palindrome (75988957).

The spelling of 41426543 in words is "forty-one million, four hundred twenty-six thousand, five hundred forty-three".