6416417 has 8 divisors (see below), whose sum is σ = 7503936. Its totient is φ = 5371632.

The previous prime is 6416413. The next prime is 6416419. The reversal of 6416417 is 7146146.

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

It is not a de Polignac number, because 6416417 - 2² = 6416413 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 6416417.

It is not an unprimeable number, because it can be changed into a prime (6416413) 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, 10358 + ... + 10959.

It is an arithmetic number, because the mean of its divisors is an integer number (937992).

Almost surely, 2^6416417 is an apocalyptic number.

It is an amenable number.

6416417 is a deficient number, since it is larger than the sum of its proper divisors (1087519).

6416417 is a wasteful number, since it uses less digits than its factorization.

6416417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21367.

The product of its digits is 4032, while the sum is 29.

The square root of 6416417 is about 2533.0647445338. The cubic root of 6416417 is about 185.8221698045.

The spelling of 6416417 in words is "six million, four hundred sixteen thousand, four hundred seventeen".