4171089 has 24 divisors (see below), whose sum is σ = 6353760. Its totient is φ = 2426112.

The previous prime is 4171087. The next prime is 4171091. The reversal of 4171089 is 9801714.

It is an interprime number because it is at equal distance from previous prime (4171087) and next prime (4171091).

It is not a de Polignac number, because 4171089 - 2¹ = 4171087 is a prime.

It is a Curzon number.

4171089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4171087) 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 23 ways as a sum of consecutive naturals, for example, 9417 + ... + 9849.

It is an arithmetic number, because the mean of its divisors is an integer number (264740).

Almost surely, 2^4171089 is an apocalyptic number.

It is an amenable number.

4171089 is a deficient number, since it is larger than the sum of its proper divisors (2182671).

4171089 is a wasteful number, since it uses less digits than its factorization.

4171089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 4171089 is about 2042.3244110572. The cubic root of 4171089 is about 160.9718068504.

The spelling of 4171089 in words is "four million, one hundred seventy-one thousand, eighty-nine".