8677222 has 8 divisors (see below), whose sum is σ = 13028400. Its totient is φ = 4334424.

The previous prime is 8677181. The next prime is 8677223. The reversal of 8677222 is 2227768.

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

It is a d-powerful number, because it can be written as 8 + 6⁷ + 7 + 7³ + 2⁷ + 2¹³ + 2²³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8677223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2604 + ... + 4912.

It is an arithmetic number, because the mean of its divisors is an integer number (1628550).

Almost surely, 2^8677222 is an apocalyptic number.

8677222 is a deficient number, since it is larger than the sum of its proper divisors (4351178).

8677222 is a wasteful number, since it uses less digits than its factorization.

8677222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4190.

The product of its digits is 18816, while the sum is 34.

The square root of 8677222 is about 2945.7124774832. The cubic root of 8677222 is about 205.4913614766.

The spelling of 8677222 in words is "eight million, six hundred seventy-seven thousand, two hundred twenty-two".