41057663 has 2 divisors, whose sum is σ = 41057664. Its totient is φ = 41057662.

The previous prime is 41057641. The next prime is 41057701. The reversal of 41057663 is 36675014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41057663 - 2¹² = 41053567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41057633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20528831 + 20528832.

It is an arithmetic number, because the mean of its divisors is an integer number (20528832).

Almost surely, 2^41057663 is an apocalyptic number.

41057663 is a deficient number, since it is larger than the sum of its proper divisors (1).

41057663 is an equidigital number, since it uses as much as digits as its factorization.

41057663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 41057663 is about 6407.6253791869. The cubic root of 41057663 is about 344.9833024195.

The spelling of 41057663 in words is "forty-one million, fifty-seven thousand, six hundred sixty-three".