4171001 has 8 divisors (see below), whose sum is σ = 4478184. Its totient is φ = 3870720.

The previous prime is 4170989. The next prime is 4171003. The reversal of 4171001 is 1001714.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1752976 + 2418025 = 1324^2 + 1555^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4171001 - 2¹⁸ = 3908857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4171003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440 + ... + 2921.

It is an arithmetic number, because the mean of its divisors is an integer number (559773).

Almost surely, 2^4171001 is an apocalyptic number.

It is an amenable number.

4171001 is a deficient number, since it is larger than the sum of its proper divisors (307183).

4171001 is a wasteful number, since it uses less digits than its factorization.

4171001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 4171001 is about 2042.3028668638. The cubic root of 4171001 is about 160.9706748024.

Adding to 4171001 its reverse (1001714), we get a palindrome (5172715).

The spelling of 4171001 in words is "four million, one hundred seventy-one thousand, one".