4105111 has 2 divisors, whose sum is σ = 4105112. Its totient is φ = 4105110.

The previous prime is 4105103. The next prime is 4105151. The reversal of 4105111 is 1115014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4105111 - 2³ = 4105103 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4105091 and 4105100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4105151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052555 + 2052556.

It is an arithmetic number, because the mean of its divisors is an integer number (2052556).

Almost surely, 2^4105111 is an apocalyptic number.

4105111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4105111 is an equidigital number, since it uses as much as digits as its factorization.

4105111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 4105111 is about 2026.1073515488. The cubic root of 4105111 is about 160.1185449601.

The spelling of 4105111 in words is "four million, one hundred five thousand, one hundred eleven".