6424171 has 4 divisors (see below), whose sum is σ = 6918352. Its totient is φ = 5929992.

The previous prime is 6424141. The next prime is 6424177. The reversal of 6424171 is 1714246.

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

It is a cyclic number.

It is not a de Polignac number, because 6424171 - 2¹³ = 6415979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6424177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247071 + ... + 247096.

It is an arithmetic number, because the mean of its divisors is an integer number (1729588).

Almost surely, 2^6424171 is an apocalyptic number.

6424171 is a deficient number, since it is larger than the sum of its proper divisors (494181).

6424171 is a wasteful number, since it uses less digits than its factorization.

6424171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494180.

The product of its digits is 1344, while the sum is 25.

The square root of 6424171 is about 2534.5948394171. The cubic root of 6424171 is about 185.8969927201.

The spelling of 6424171 in words is "six million, four hundred twenty-four thousand, one hundred seventy-one".