8222710 has 16 divisors (see below), whose sum is σ = 14968800. Its totient is φ = 3251776.

The previous prime is 8222701. The next prime is 8222717. The reversal of 8222710 is 172228.

It is a super-2 number, since 2×8222710² = 135225919488200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8222717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3730 + ... + 5509.

It is an arithmetic number, because the mean of its divisors is an integer number (935550).

Almost surely, 2^8222710 is an apocalyptic number.

8222710 is a deficient number, since it is larger than the sum of its proper divisors (6746090).

8222710 is a wasteful number, since it uses less digits than its factorization.

8222710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9335.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 8222710 is about 2867.5268089418. The cubic root of 8222710 is about 201.8389560458.

Adding to 8222710 its reverse (172228), we get a palindrome (8394938).

The spelling of 8222710 in words is "eight million, two hundred twenty-two thousand, seven hundred ten".