1123326 has 24 divisors (see below), whose sum is σ = 2577744. Its totient is φ = 352320.

The previous prime is 1123319. The next prime is 1123327. The reversal of 1123326 is 6233211.

1123326 = T₃₅₅ + T₃₅₆ + ... + T₃₇₁.

It is a super-2 number, since 2×1123326² = 2523722604552, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1123299 and 1123308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1530 + ... + 2141.

It is an arithmetic number, because the mean of its divisors is an integer number (107406).

2^1123326 is an apocalyptic number.

1123326 is an abundant number, since it is smaller than the sum of its proper divisors (1454418).

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

1123326 is a wasteful number, since it uses less digits than its factorization.

1123326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696 (or 3693 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 1123326 is about 1059.8707468366. The cubic root of 1123326 is about 103.9525794659.

Adding to 1123326 its reverse (6233211), we get a palindrome (7356537).

The spelling of 1123326 in words is "one million, one hundred twenty-three thousand, three hundred twenty-six".