41568673 has 4 divisors (see below), whose sum is σ = 41585220. Its totient is φ = 41552128.

The previous prime is 41568661. The next prime is 41568691. The reversal of 41568673 is 37686514.

It is a happy number.

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 40602384 + 966289 = 6372^2 + 983^2 .

It is a cyclic number.

It is not a de Polignac number, because 41568673 - 2⁹ = 41568161 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41568643) 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, 3640 + ... + 9817.

It is an arithmetic number, because the mean of its divisors is an integer number (10396305).

Almost surely, 2^41568673 is an apocalyptic number.

It is an amenable number.

41568673 is a deficient number, since it is larger than the sum of its proper divisors (16547).

41568673 is a wasteful number, since it uses less digits than its factorization.

41568673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16546.

The product of its digits is 120960, while the sum is 40.

The square root of 41568673 is about 6447.3772186836. The cubic root of 41568673 is about 346.4086437803.

The spelling of 41568673 in words is "forty-one million, five hundred sixty-eight thousand, six hundred seventy-three".