6416227 has 4 divisors (see below), whose sum is σ = 6479856. Its totient is φ = 6352600.

The previous prime is 6416219. The next prime is 6416237. The reversal of 6416227 is 7226146.

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 6416227 - 2³ = 6416219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6416195 and 6416204.

It is not an unprimeable number, because it can be changed into a prime (6416237) 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 3 ways as a sum of consecutive naturals, for example, 31663 + ... + 31864.

It is an arithmetic number, because the mean of its divisors is an integer number (1619964).

Almost surely, 2^6416227 is an apocalyptic number.

6416227 is a deficient number, since it is larger than the sum of its proper divisors (63629).

6416227 is a wasteful number, since it uses less digits than its factorization.

6416227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63628.

The product of its digits is 4032, while the sum is 28.

The square root of 6416227 is about 2533.0272402799. The cubic root of 6416227 is about 185.8203356261.

The spelling of 6416227 in words is "six million, four hundred sixteen thousand, two hundred twenty-seven".