180323423 has 8 divisors (see below), whose sum is σ = 206315520. Its totient is φ = 154389240.

The previous prime is 180323419. The next prime is 180323431. The reversal of 180323423 is 324323081.

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 180323423 - 2² = 180323419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 180323392 and 180323401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180323413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7583 + ... + 20448.

It is an arithmetic number, because the mean of its divisors is an integer number (25789440).

Almost surely, 2^180323423 is an apocalyptic number.

180323423 is a deficient number, since it is larger than the sum of its proper divisors (25992097).

180323423 is an equidigital number, since it uses as much as digits as its factorization.

180323423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28957.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 180323423 is about 13428.4557191063. The cubic root of 180323423 is about 564.9595846518.

The spelling of 180323423 in words is "one hundred eighty million, three hundred twenty-three thousand, four hundred twenty-three".