4105057 has 4 divisors (see below), whose sum is σ = 4478256. Its totient is φ = 3731860.

The previous prime is 4105033. The next prime is 4105069. The reversal of 4105057 is 7505014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4105057 - 2⁷ = 4104929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4105457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186583 + ... + 186604.

It is an arithmetic number, because the mean of its divisors is an integer number (1119564).

Almost surely, 2^4105057 is an apocalyptic number.

It is an amenable number.

4105057 is a deficient number, since it is larger than the sum of its proper divisors (373199).

4105057 is a wasteful number, since it uses less digits than its factorization.

4105057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373198.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 4105057 is about 2026.0940254588. The cubic root of 4105057 is about 160.1178428728.

The spelling of 4105057 in words is "four million, one hundred five thousand, fifty-seven".