4045171 has 16 divisors (see below), whose sum is σ = 4628736. Its totient is φ = 3506976.

The previous prime is 4045163. The next prime is 4045213. The reversal of 4045171 is 1715404.

It is a cyclic number.

It is not a de Polignac number, because 4045171 - 2³ = 4045163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4045121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24736 + ... + 24898.

It is an arithmetic number, because the mean of its divisors is an integer number (289296).

Almost surely, 2^4045171 is an apocalyptic number.

4045171 is a deficient number, since it is larger than the sum of its proper divisors (583565).

4045171 is a wasteful number, since it uses less digits than its factorization.

4045171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 4045171 is about 2011.2610472040. The cubic root of 4045171 is about 159.3354073636.

The spelling of 4045171 in words is "four million, forty-five thousand, one hundred seventy-one".