41313563 has 4 divisors (see below), whose sum is σ = 41386488. Its totient is φ = 41240640.

The previous prime is 41313539. The next prime is 41313599. The reversal of 41313563 is 36531314.

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 41313563 - 2¹⁰ = 41312539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41313763) 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, 35606 + ... + 36747.

It is an arithmetic number, because the mean of its divisors is an integer number (10346622).

Almost surely, 2^41313563 is an apocalyptic number.

41313563 is a deficient number, since it is larger than the sum of its proper divisors (72925).

41313563 is an equidigital number, since it uses as much as digits as its factorization.

41313563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72924.

The product of its digits is 3240, while the sum is 26.

The square root of 41313563 is about 6427.5627573755. The cubic root of 41313563 is about 345.6985440499.

Adding to 41313563 its reverse (36531314), we get a palindrome (77844877).

The spelling of 41313563 in words is "forty-one million, three hundred thirteen thousand, five hundred sixty-three".