4057173 has 6 divisors (see below), whose sum is σ = 5860374. Its totient is φ = 2704776.

The previous prime is 4057159. The next prime is 4057199. The reversal of 4057173 is 3717504.

It can be written as a sum of positive squares in only one way, i.e., 3617604 + 439569 = 1902^2 + 663^2 .

It is not a de Polignac number, because 4057173 - 2¹⁴ = 4040789 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057103) 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 5 ways as a sum of consecutive naturals, for example, 225390 + ... + 225407.

It is an arithmetic number, because the mean of its divisors is an integer number (976729).

Almost surely, 2^4057173 is an apocalyptic number.

It is an amenable number.

4057173 is a deficient number, since it is larger than the sum of its proper divisors (1803201).

4057173 is a wasteful number, since it uses less digits than its factorization.

4057173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450803 (or 450800 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 4057173 is about 2014.2425375312. The cubic root of 4057173 is about 159.4928341955.

The spelling of 4057173 in words is "four million, fifty-seven thousand, one hundred seventy-three".