41864111 has 2 divisors, whose sum is σ = 41864112. Its totient is φ = 41864110.

The previous prime is 41864107. The next prime is 41864161. The reversal of 41864111 is 11146814.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41864111 - 2² = 41864107 is a prime.

It is a Chen prime.

It is a congruent number.

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, 20932055 + 20932056.

It is an arithmetic number, because the mean of its divisors is an integer number (20932056).

Almost surely, 2^41864111 is an apocalyptic number.

41864111 is a deficient number, since it is larger than the sum of its proper divisors (1).

41864111 is an equidigital number, since it uses as much as digits as its factorization.

41864111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 26.

The square root of 41864111 is about 6470.2481405275. The cubic root of 41864111 is about 347.2273754978.

The spelling of 41864111 in words is "forty-one million, eight hundred sixty-four thousand, one hundred eleven".