41354563 has 4 divisors (see below), whose sum is σ = 41397040. Its totient is φ = 41312088.

The previous prime is 41354561. The next prime is 41354569. The reversal of 41354563 is 36545314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41354563 - 2¹ = 41354561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41354561) 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, 19743 + ... + 21736.

It is an arithmetic number, because the mean of its divisors is an integer number (10349260).

Almost surely, 2^41354563 is an apocalyptic number.

41354563 is a deficient number, since it is larger than the sum of its proper divisors (42477).

41354563 is an equidigital number, since it uses as much as digits as its factorization.

41354563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42476.

The product of its digits is 21600, while the sum is 31.

The square root of 41354563 is about 6430.7513557904. The cubic root of 41354563 is about 345.8128644907.

Adding to 41354563 its reverse (36545314), we get a palindrome (77899877).

Subtracting from 41354563 its reverse (36545314), we obtain a square (4809249 = 2193²).

The spelling of 41354563 in words is "forty-one million, three hundred fifty-four thousand, five hundred sixty-three".