41663941 has 16 divisors (see below), whose sum is σ = 48176640. Its totient is φ = 35633520.

The previous prime is 41663939. The next prime is 41663953. The reversal of 41663941 is 14936614.

It is a cyclic number.

It is not a de Polignac number, because 41663941 - 2¹ = 41663939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41663897 and 41663906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41663911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33456 + ... + 34678.

It is an arithmetic number, because the mean of its divisors is an integer number (3011040).

Almost surely, 2^41663941 is an apocalyptic number.

It is an amenable number.

41663941 is a deficient number, since it is larger than the sum of its proper divisors (6512699).

41663941 is a wasteful number, since it uses less digits than its factorization.

41663941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416.

The product of its digits is 15552, while the sum is 34.

The square root of 41663941 is about 6454.7611109940. The cubic root of 41663941 is about 346.6730775236.

The spelling of 41663941 in words is "forty-one million, six hundred sixty-three thousand, nine hundred forty-one".