41020243 has 16 divisors (see below), whose sum is σ = 45970272. Its totient is φ = 36288000.

The previous prime is 41020229. The next prime is 41020249. The reversal of 41020243 is 34202014.

It is a cyclic number.

It is not a de Polignac number, because 41020243 - 2⁹ = 41019731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41020249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75553 + ... + 76093.

It is an arithmetic number, because the mean of its divisors is an integer number (2873142).

Almost surely, 2^41020243 is an apocalyptic number.

41020243 is a deficient number, since it is larger than the sum of its proper divisors (4950029).

41020243 is a wasteful number, since it uses less digits than its factorization.

41020243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 41020243 is about 6404.7047551000. The cubic root of 41020243 is about 344.8784645073.

Adding to 41020243 its reverse (34202014), we get a palindrome (75222257).

The spelling of 41020243 in words is "forty-one million, twenty thousand, two hundred forty-three".