6413171 has 4 divisors (see below), whose sum is σ = 6423144. Its totient is φ = 6403200.

The previous prime is 6413167. The next prime is 6413177. The reversal of 6413171 is 1713146.

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 6413171 - 2² = 6413167 is a prime.

It is a super-2 number, since 2×6413171² = 82257524550482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6413177) 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, 3950 + ... + 5331.

It is an arithmetic number, because the mean of its divisors is an integer number (1605786).

Almost surely, 2^6413171 is an apocalyptic number.

6413171 is a deficient number, since it is larger than the sum of its proper divisors (9973).

6413171 is an equidigital number, since it uses as much as digits as its factorization.

6413171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9972.

The product of its digits is 504, while the sum is 23.

The square root of 6413171 is about 2532.4239376534. The cubic root of 6413171 is about 185.7908293380.

The spelling of 6413171 in words is "six million, four hundred thirteen thousand, one hundred seventy-one".