104451323 has 4 divisors (see below), whose sum is σ = 104617488. Its totient is φ = 104285160.

The previous prime is 104451311. The next prime is 104451329. The reversal of 104451323 is 323154401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323154401 = 709 ⋅455789.

It is a cyclic number.

It is not a de Polignac number, because 104451323 - 2¹² = 104447227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104451329) 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 3 ways as a sum of consecutive naturals, for example, 82136 + ... + 83397.

It is an arithmetic number, because the mean of its divisors is an integer number (26154372).

Almost surely, 2^104451323 is an apocalyptic number.

104451323 is a deficient number, since it is larger than the sum of its proper divisors (166165).

104451323 is an equidigital number, since it uses as much as digits as its factorization.

104451323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166164.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 104451323 is about 10220.1430029134. The cubic root of 104451323 is about 470.9462196097.

The spelling of 104451323 in words is "one hundred four million, four hundred fifty-one thousand, three hundred twenty-three".