43081041 has 8 divisors (see below), whose sum is σ = 59294464. Its totient is φ = 27794160.

The previous prime is 43081039. The next prime is 43081057. The reversal of 43081041 is 14018034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43081041 - 2¹ = 43081039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43080999 and 43081017.

It is not an unprimeable number, because it can be changed into a prime (43081021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231526 + ... + 231711.

It is an arithmetic number, because the mean of its divisors is an integer number (7411808).

Almost surely, 2^43081041 is an apocalyptic number.

It is an amenable number.

43081041 is a deficient number, since it is larger than the sum of its proper divisors (16213423).

43081041 is a wasteful number, since it uses less digits than its factorization.

43081041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463271.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 43081041 is about 6563.6149338608. The cubic root of 43081041 is about 350.5597600727.

Adding to 43081041 its reverse (14018034), we get a palindrome (57099075).

The spelling of 43081041 in words is "forty-three million, eighty-one thousand, forty-one".