1162226 has 8 divisors (see below), whose sum is σ = 1877484. Its totient is φ = 536400.

The previous prime is 1162223. The next prime is 1162229. The reversal of 1162226 is 6222611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1162223) and next prime (1162229).

It can be written as a sum of positive squares in 2 ways, for example, as 808201 + 354025 = 899^2 + 595^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1162198 and 1162207.

It is not an unprimeable number, because it can be changed into a prime (1162223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22325 + ... + 22376.

2^1162226 is an apocalyptic number.

1162226 is a deficient number, since it is larger than the sum of its proper divisors (715258).

1162226 is a wasteful number, since it uses less digits than its factorization.

1162226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44716.

The product of its digits is 288, while the sum is 20.

The square root of 1162226 is about 1078.0658606968. The cubic root of 1162226 is about 105.1389241977.

Adding to 1162226 its reverse (6222611), we get a palindrome (7384837).

It can be divided in two parts, 11 and 62226, that multiplied together give a palindrome (684486).

The spelling of 1162226 in words is "one million, one hundred sixty-two thousand, two hundred twenty-six".