4150057 has 4 divisors (see below), whose sum is σ = 4394196. Its totient is φ = 3905920.

The previous prime is 4150049. The next prime is 4150073. The reversal of 4150057 is 7500514.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3111696 + 1038361 = 1764^2 + 1019^2 .

It is not a de Polignac number, because 4150057 - 2³ = 4150049 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4150007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122044 + ... + 122077.

It is an arithmetic number, because the mean of its divisors is an integer number (1098549).

Almost surely, 2^4150057 is an apocalyptic number.

It is an amenable number.

4150057 is a deficient number, since it is larger than the sum of its proper divisors (244139).

4150057 is a wasteful number, since it uses less digits than its factorization.

4150057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244138.

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

The square root of 4150057 is about 2037.1688687981. The cubic root of 4150057 is about 160.7007932612.

The spelling of 4150057 in words is "four million, one hundred fifty thousand, fifty-seven".