6417071 has 4 divisors (see below), whose sum is σ = 6435912. Its totient is φ = 6398232.

The previous prime is 6417067. The next prime is 6417077. The reversal of 6417071 is 1707146.

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 6417071 - 2² = 6417067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6417071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6417077) 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, 8900 + ... + 9593.

It is an arithmetic number, because the mean of its divisors is an integer number (1608978).

Almost surely, 2^6417071 is an apocalyptic number.

6417071 is a deficient number, since it is larger than the sum of its proper divisors (18841).

6417071 is a wasteful number, since it uses less digits than its factorization.

6417071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18840.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 6417071 is about 2533.1938338785. The cubic root of 6417071 is about 185.8284829629.

The spelling of 6417071 in words is "six million, four hundred seventeen thousand, seventy-one".