41864171 has 2 divisors, whose sum is σ = 41864172. Its totient is φ = 41864170.

The previous prime is 41864161. The next prime is 41864191. The reversal of 41864171 is 17146814.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41864171 - 2⁶ = 41864107 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (41864101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20932085 + 20932086.

It is an arithmetic number, because the mean of its divisors is an integer number (20932086).

Almost surely, 2^41864171 is an apocalyptic number.

41864171 is a deficient number, since it is larger than the sum of its proper divisors (1).

41864171 is an equidigital number, since it uses as much as digits as its factorization.

41864171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 32.

The square root of 41864171 is about 6470.2527771332. The cubic root of 41864171 is about 347.2275413808.

The spelling of 41864171 in words is "forty-one million, eight hundred sixty-four thousand, one hundred seventy-one".