6227215 has 8 divisors (see below), whose sum is σ = 7492320. Its totient is φ = 4968672.

The previous prime is 6227209. The next prime is 6227233. The reversal of 6227215 is 5127226.

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

It is a cyclic number.

It is not a de Polignac number, because 6227215 - 2⁵ = 6227183 is a prime.

6227215 is a lucky number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 6227215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777 + ... + 3613.

It is an arithmetic number, because the mean of its divisors is an integer number (936540).

Almost surely, 2^6227215 is an apocalyptic number.

6227215 is a deficient number, since it is larger than the sum of its proper divisors (1265105).

6227215 is a wasteful number, since it uses less digits than its factorization.

6227215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281.

The product of its digits is 1680, while the sum is 25.

The square root of 6227215 is about 2495.4388391624. The cubic root of 6227215 is about 183.9774606134.

The spelling of 6227215 in words is "six million, two hundred twenty-seven thousand, two hundred fifteen".