1122323 has 8 divisors (see below), whose sum is σ = 1201392. Its totient is φ = 1044736.

The previous prime is 1122287. The next prime is 1122367. The reversal of 1122323 is 3232211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1122323 - 2⁶ = 1122259 is a prime.

It is a super-3 number, since 3×1122323³ = 4241064173403336801, which contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122298 and 1122307.

It is not an unprimeable number, because it can be changed into a prime (1122623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511 + ... + 2127.

It is an arithmetic number, because the mean of its divisors is an integer number (150174).

2^1122323 is an apocalyptic number.

1122323 is a deficient number, since it is larger than the sum of its proper divisors (79069).

1122323 is a wasteful number, since it uses less digits than its factorization.

1122323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741.

The product of its digits is 72, while the sum is 14.

The square root of 1122323 is about 1059.3974702632. The cubic root of 1122323 is about 103.9216310489.

Adding to 1122323 its reverse (3232211), we get a palindrome (4354534).

The spelling of 1122323 in words is "one million, one hundred twenty-two thousand, three hundred twenty-three".