1182323 has 4 divisors (see below), whose sum is σ = 1193280. Its totient is φ = 1171368.

The previous prime is 1182289. The next prime is 1182331. The reversal of 1182323 is 3232811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3232811 = 23 ⋅140557.

It is a cyclic number.

It is not a de Polignac number, because 1182323 - 2¹² = 1178227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1182295 and 1182304.

It is not an unprimeable number, because it can be changed into a prime (1182343) 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, 5315 + ... + 5532.

It is an arithmetic number, because the mean of its divisors is an integer number (298320).

2^1182323 is an apocalyptic number.

1182323 is a deficient number, since it is larger than the sum of its proper divisors (10957).

1182323 is a wasteful number, since it uses less digits than its factorization.

1182323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10956.

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

The square root of 1182323 is about 1087.3467708142. The cubic root of 1182323 is about 105.7414787084.

The spelling of 1182323 in words is "one million, one hundred eighty-two thousand, three hundred twenty-three".