41648143 has 2 divisors, whose sum is σ = 41648144. Its totient is φ = 41648142.

The previous prime is 41648119. The next prime is 41648183. The reversal of 41648143 is 34184614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41648143 - 2⁹ = 41647631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41648183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20824071 + 20824072.

It is an arithmetic number, because the mean of its divisors is an integer number (20824072).

Almost surely, 2^41648143 is an apocalyptic number.

41648143 is a deficient number, since it is larger than the sum of its proper divisors (1).

41648143 is an equidigital number, since it uses as much as digits as its factorization.

41648143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 31.

The square root of 41648143 is about 6453.5372471227. The cubic root of 41648143 is about 346.6292551878.

The spelling of 41648143 in words is "forty-one million, six hundred forty-eight thousand, one hundred forty-three".