10222362 has 40 divisors (see below), whose sum is σ = 23195700. Its totient is φ = 3364416.

The previous prime is 10222313. The next prime is 10222369. The reversal of 10222362 is 26322201.

It can be written as a sum of positive squares in 2 ways, for example, as 8874441 + 1347921 = 2979^2 + 1161^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10222369) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14064 + ... + 14772.

Almost surely, 2^10222362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11597850).

10222362 is an abundant number, since it is smaller than the sum of its proper divisors (12973338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10222362 is an equidigital number, since it uses as much as digits as its factorization.

10222362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 10222362 is about 3197.2428747282. The cubic root of 10222362 is about 217.0286582522.

Adding to 10222362 its reverse (26322201), we get a palindrome (36544563).

The spelling of 10222362 in words is "ten million, two hundred twenty-two thousand, three hundred sixty-two".