41365943 has 2 divisors, whose sum is σ = 41365944. Its totient is φ = 41365942.

The previous prime is 41365859. The next prime is 41365967. The reversal of 41365943 is 34956314.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41365943 - 2²⁴ = 24588727 is a prime.

It is a super-2 number, since 2×41365943² = 3422282480558498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41365993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20682971 + 20682972.

It is an arithmetic number, because the mean of its divisors is an integer number (20682972).

Almost surely, 2^41365943 is an apocalyptic number.

41365943 is a deficient number, since it is larger than the sum of its proper divisors (1).

41365943 is an equidigital number, since it uses as much as digits as its factorization.

41365943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 41365943 is about 6431.6361059998. The cubic root of 41365943 is about 345.8445819860.

The spelling of 41365943 in words is "forty-one million, three hundred sixty-five thousand, nine hundred forty-three".