867227 has 2 divisors, whose sum is σ = 867228. Its totient is φ = 867226.

The previous prime is 867211. The next prime is 867233. The reversal of 867227 is 722768.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 867227 - 2⁴ = 867211 is a prime.

It is a Chen prime.

It is equal to p₆₈₈₈₂ and since 867227 and 68882 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 867193 and 867202.

It is not a weakly prime, because it can be changed into another prime (867257) 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 as a sum of consecutive naturals, namely, 433613 + 433614.

It is an arithmetic number, because the mean of its divisors is an integer number (433614).

2⁸⁶⁷²²⁷ is an apocalyptic number.

867227 is a deficient number, since it is larger than the sum of its proper divisors (1).

867227 is an equidigital number, since it uses as much as digits as its factorization.

867227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 32.

The square root of 867227 is about 931.2502348993. The cubic root of 867227 is about 95.3624931854.

The spelling of 867227 in words is "eight hundred sixty-seven thousand, two hundred twenty-seven".