10222227 has 8 divisors (see below), whose sum is σ = 15144080. Its totient is φ = 6814800.

The previous prime is 10222213. The next prime is 10222229. The reversal of 10222227 is 72222201.

It is a happy number.

It is not a de Polignac number, because 10222227 - 2⁴ = 10222211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222229) 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, 189274 + ... + 189327.

It is an arithmetic number, because the mean of its divisors is an integer number (1893010).

Almost surely, 2^10222227 is an apocalyptic number.

10222227 is a deficient number, since it is larger than the sum of its proper divisors (4921853).

10222227 is an equidigital number, since it uses as much as digits as its factorization.

10222227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378610 (or 378604 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 10222227 is about 3197.2217627184. The cubic root of 10222227 is about 217.0277028632.

Adding to 10222227 its reverse (72222201), we get a palindrome (82444428).

It can be divided in two parts, 1022 and 2227, that added together give a square (3249 = 57²).

The spelling of 10222227 in words is "ten million, two hundred twenty-two thousand, two hundred twenty-seven".