4105258 has 4 divisors (see below), whose sum is σ = 6157890. Its totient is φ = 2052628.

The previous prime is 4105249. The next prime is 4105259. The reversal of 4105258 is 8525014.

4105258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2879809 + 1225449 = 1697^2 + 1107^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4105259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026313 + ... + 1026316.

Almost surely, 2^4105258 is an apocalyptic number.

4105258 is a deficient number, since it is larger than the sum of its proper divisors (2052632).

4105258 is a wasteful number, since it uses less digits than its factorization.

4105258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052631.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 4105258 is about 2026.1436276829. The cubic root of 4105258 is about 160.1204561667.

The spelling of 4105258 in words is "four million, one hundred five thousand, two hundred fifty-eight".