41320541 has 4 divisors (see below), whose sum is σ = 41436000. Its totient is φ = 41205084.

The previous prime is 41320537. The next prime is 41320571. The reversal of 41320541 is 14502314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14502314 = 2 ⋅7251157.

It is a cyclic number.

It is not a de Polignac number, because 41320541 - 2² = 41320537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41320501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57191 + ... + 57908.

It is an arithmetic number, because the mean of its divisors is an integer number (10359000).

Almost surely, 2^41320541 is an apocalyptic number.

It is an amenable number.

41320541 is a deficient number, since it is larger than the sum of its proper divisors (115459).

41320541 is a wasteful number, since it uses less digits than its factorization.

41320541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115458.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 41320541 is about 6428.1055529604. The cubic root of 41320541 is about 345.7180061705.

Adding to 41320541 its reverse (14502314), we get a palindrome (55822855).

The spelling of 41320541 in words is "forty-one million, three hundred twenty thousand, five hundred forty-one".