41665741 has 8 divisors (see below), whose sum is σ = 45632160. Its totient is φ = 37808112.

The previous prime is 41665709. The next prime is 41665763. The reversal of 41665741 is 14756614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41665741 - 2⁵ = 41665709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41665697 and 41665706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41665541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26395 + ... + 27928.

It is an arithmetic number, because the mean of its divisors is an integer number (5704020).

Almost surely, 2^41665741 is an apocalyptic number.

It is an amenable number.

41665741 is a deficient number, since it is larger than the sum of its proper divisors (3966419).

41665741 is a wasteful number, since it uses less digits than its factorization.

41665741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54395.

The product of its digits is 20160, while the sum is 34.

The square root of 41665741 is about 6454.9005414491. The cubic root of 41665741 is about 346.6780698706.

The spelling of 41665741 in words is "forty-one million, six hundred sixty-five thousand, seven hundred forty-one".