22227362 has 4 divisors (see below), whose sum is σ = 33341046. Its totient is φ = 11113680.

The previous prime is 22227349. The next prime is 22227377. The reversal of 22227362 is 26372222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18498601 + 3728761 = 4301^2 + 1931^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5556839 + ... + 5556842.

Almost surely, 2^22227362 is an apocalyptic number.

22227362 is a deficient number, since it is larger than the sum of its proper divisors (11113684).

22227362 is a wasteful number, since it uses less digits than its factorization.

22227362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11113683.

The product of its digits is 4032, while the sum is 26.

The square root of 22227362 is about 4714.5903321498. The cubic root of 22227362 is about 281.1658953787.

Adding to 22227362 its reverse (26372222), we get a palindrome (48599584).

The spelling of 22227362 in words is "twenty-two million, two hundred twenty-seven thousand, three hundred sixty-two".