41445743 has 2 divisors, whose sum is σ = 41445744. Its totient is φ = 41445742.

The previous prime is 41445737. The next prime is 41445773. The reversal of 41445743 is 34754414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41445743 - 2¹⁴ = 41429359 is a prime.

It is a super-2 number, since 2×41445743² = 3435499225644098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41445713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20722871 + 20722872.

It is an arithmetic number, because the mean of its divisors is an integer number (20722872).

Almost surely, 2^41445743 is an apocalyptic number.

41445743 is a deficient number, since it is larger than the sum of its proper divisors (1).

41445743 is an equidigital number, since it uses as much as digits as its factorization.

41445743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 32.

The square root of 41445743 is about 6437.8368261397. The cubic root of 41445743 is about 346.0668313997.

The spelling of 41445743 in words is "forty-one million, four hundred forty-five thousand, seven hundred forty-three".