41007443 has 2 divisors, whose sum is σ = 41007444. Its totient is φ = 41007442.

The previous prime is 41007431. The next prime is 41007457. The reversal of 41007443 is 34470014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41007443 - 2¹⁴ = 40991059 is a prime.

It is a super-2 number, since 2×41007443² = 3363220762796498, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41007143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20503721 + 20503722.

It is an arithmetic number, because the mean of its divisors is an integer number (20503722).

Almost surely, 2^41007443 is an apocalyptic number.

41007443 is a deficient number, since it is larger than the sum of its proper divisors (1).

41007443 is an equidigital number, since it uses as much as digits as its factorization.

41007443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 41007443 is about 6403.7054117128. The cubic root of 41007443 is about 344.8425886952.

Adding to 41007443 its reverse (34470014), we get a palindrome (75477457).

The spelling of 41007443 in words is "forty-one million, seven thousand, four hundred forty-three".