1162222 has 8 divisors (see below), whose sum is σ = 1845936. Its totient is φ = 546912.

The previous prime is 1162219. The next prime is 1162223. The reversal of 1162222 is 2222611.

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

1162222 is a modest number, since divided by 2222 gives 116 as remainder.

It is a plaindrome in base 14 and base 16.

It is a zygodrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1162196 and 1162205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162223) 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, 17058 + ... + 17125.

It is an arithmetic number, because the mean of its divisors is an integer number (230742).

2^1162222 is an apocalyptic number.

1162222 is a deficient number, since it is larger than the sum of its proper divisors (683714).

1162222 is a wasteful number, since it uses less digits than its factorization.

1162222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34202.

The product of its digits is 96, while the sum is 16.

The square root of 1162222 is about 1078.0640055210. The cubic root of 1162222 is about 105.1388035797.

Adding to 1162222 its reverse (2222611), we get a palindrome (3384833).

It can be divided in two parts, 116 and 2222, that multiplied together give a palindrome (257752).

The spelling of 1162222 in words is "one million, one hundred sixty-two thousand, two hundred twenty-two".