182112323 has 4 divisors (see below), whose sum is σ = 182382000. Its totient is φ = 181842648.

The previous prime is 182112317. The next prime is 182112341. The reversal of 182112323 is 323211281.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 182112323 - 2²⁰ = 181063747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182112223) 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, 133823 + ... + 135176.

It is an arithmetic number, because the mean of its divisors is an integer number (45595500).

Almost surely, 2^182112323 is an apocalyptic number.

182112323 is a deficient number, since it is larger than the sum of its proper divisors (269677).

182112323 is an equidigital number, since it uses as much as digits as its factorization.

182112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269676.

The product of its digits is 576, while the sum is 23.

The square root of 182112323 is about 13494.8998884764. The cubic root of 182112323 is about 566.8216692855.

The spelling of 182112323 in words is "one hundred eighty-two million, one hundred twelve thousand, three hundred twenty-three".