41042713 has 4 divisors (see below), whose sum is σ = 41132980. Its totient is φ = 40952448.

The previous prime is 41042707. The next prime is 41042773. The reversal of 41042713 is 31724014.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36929929 + 4112784 = 6077^2 + 2028^2 .

It is a cyclic number.

It is not a de Polignac number, because 41042713 - 2⁹ = 41042201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41042773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44448 + ... + 45361.

It is an arithmetic number, because the mean of its divisors is an integer number (10283245).

Almost surely, 2^41042713 is an apocalyptic number.

It is an amenable number.

41042713 is a deficient number, since it is larger than the sum of its proper divisors (90267).

41042713 is an equidigital number, since it uses as much as digits as its factorization.

41042713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90266.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 41042713 is about 6406.4586941617. The cubic root of 41042713 is about 344.9414253284.

Adding to 41042713 its reverse (31724014), we get a palindrome (72766727).

The spelling of 41042713 in words is "forty-one million, forty-two thousand, seven hundred thirteen".