41713581 has 32 divisors (see below), whose sum is σ = 69931008. Its totient is φ = 21528000.

The previous prime is 41713579. The next prime is 41713601. The reversal of 41713581 is 18531714.

It is not a de Polignac number, because 41713581 - 2¹ = 41713579 is a prime.

It is a super-2 number, since 2×41713581² = 3480045679687122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41713181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11206 + ... + 14456.

It is an arithmetic number, because the mean of its divisors is an integer number (2185344).

Almost surely, 2^41713581 is an apocalyptic number.

It is an amenable number.

41713581 is a deficient number, since it is larger than the sum of its proper divisors (28217427).

41713581 is a wasteful number, since it uses less digits than its factorization.

41713581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321.

The product of its digits is 3360, while the sum is 30.

The square root of 41713581 is about 6458.6051899772. The cubic root of 41713581 is about 346.8107026998.

The spelling of 41713581 in words is "forty-one million, seven hundred thirteen thousand, five hundred eighty-one".