4105001 has 2 divisors, whose sum is σ = 4105002. Its totient is φ = 4105000.

The previous prime is 4104977. The next prime is 4105019. The reversal of 4105001 is 1005014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3701776 + 403225 = 1924^2 + 635^2 .

It is a cyclic number.

It is not a de Polignac number, because 4105001 - 2⁶ = 4104937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4105091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052500 + 2052501.

It is an arithmetic number, because the mean of its divisors is an integer number (2052501).

Almost surely, 2^4105001 is an apocalyptic number.

It is an amenable number.

4105001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4105001 is an equidigital number, since it uses as much as digits as its factorization.

4105001 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 11.

The square root of 4105001 is about 2026.0802057174. The cubic root of 4105001 is about 160.1171147757.

The spelling of 4105001 in words is "four million, one hundred five thousand, one".