8412227 has 4 divisors (see below), whose sum is σ = 8778000. Its totient is φ = 8046456.

The previous prime is 8412223. The next prime is 8412241. The reversal of 8412227 is 7222148.

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 8412227 - 2² = 8412223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8412196 and 8412205.

It is not an unprimeable number, because it can be changed into a prime (8412221) 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, 182852 + ... + 182897.

It is an arithmetic number, because the mean of its divisors is an integer number (2194500).

Almost surely, 2^8412227 is an apocalyptic number.

8412227 is a deficient number, since it is larger than the sum of its proper divisors (365773).

8412227 is a wasteful number, since it uses less digits than its factorization.

8412227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365772.

The product of its digits is 1792, while the sum is 26.

The square root of 8412227 is about 2900.3839401017. The cubic root of 8412227 is about 203.3778543259.

The spelling of 8412227 in words is "eight million, four hundred twelve thousand, two hundred twenty-seven".