1363222 has 8 divisors (see below), whose sum is σ = 2336976. Its totient is φ = 584232.

The previous prime is 1363217. The next prime is 1363223. The reversal of 1363222 is 2223631.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1363222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48673 + ... + 48700.

It is an arithmetic number, because the mean of its divisors is an integer number (292122).

2^1363222 is an apocalyptic number.

1363222 is a deficient number, since it is larger than the sum of its proper divisors (973754).

1363222 is an equidigital number, since it uses as much as digits as its factorization.

1363222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97382.

The product of its digits is 432, while the sum is 19.

The square root of 1363222 is about 1167.5709828529. The cubic root of 1363222 is about 110.8805901456.

Adding to 1363222 its reverse (2223631), we get a palindrome (3586853).

The spelling of 1363222 in words is "one million, three hundred sixty-three thousand, two hundred twenty-two".