41904143 has 2 divisors, whose sum is σ = 41904144. Its totient is φ = 41904142.

The previous prime is 41904131. The next prime is 41904151. The reversal of 41904143 is 34140914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41904143 - 2¹⁰ = 41903119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41904103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20952071 + 20952072.

It is an arithmetic number, because the mean of its divisors is an integer number (20952072).

Almost surely, 2^41904143 is an apocalyptic number.

41904143 is a deficient number, since it is larger than the sum of its proper divisors (1).

41904143 is an equidigital number, since it uses as much as digits as its factorization.

41904143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 41904143 is about 6473.3409457559. The cubic root of 41904143 is about 347.3380174270.

The spelling of 41904143 in words is "forty-one million, nine hundred four thousand, one hundred forty-three".