6409227 has 16 divisors (see below), whose sum is σ = 9365760. Its totient is φ = 3866400.

The previous prime is 6409223. The next prime is 6409253. The reversal of 6409227 is 7229046.

It is a happy number.

It is not a de Polignac number, because 6409227 - 2² = 6409223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6409194 and 6409203.

It is not an unprimeable number, because it can be changed into a prime (6409223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11577 + ... + 12117.

It is an arithmetic number, because the mean of its divisors is an integer number (585360).

Almost surely, 2^6409227 is an apocalyptic number.

6409227 is a deficient number, since it is larger than the sum of its proper divisors (2956533).

6409227 is a wasteful number, since it uses less digits than its factorization.

6409227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 6409227 is about 2531.6451173101. The cubic root of 6409227 is about 185.7527353751.

The spelling of 6409227 in words is "six million, four hundred nine thousand, two hundred twenty-seven".