104452243 has 8 divisors (see below), whose sum is σ = 121397760. Its totient is φ = 88012680.

The previous prime is 104452213. The next prime is 104452259. The reversal of 104452243 is 342254401.

It is a happy number.

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

It is not a de Polignac number, because 104452243 - 2⁵ = 104452211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104452213) 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 7 ways as a sum of consecutive naturals, for example, 126043 + ... + 126868.

It is an arithmetic number, because the mean of its divisors is an integer number (15174720).

Almost surely, 2^104452243 is an apocalyptic number.

104452243 is a deficient number, since it is larger than the sum of its proper divisors (16945517).

104452243 is an equidigital number, since it uses as much as digits as its factorization.

104452243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252977.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 104452243 is about 10220.1880119693. The cubic root of 104452243 is about 470.9476022928.

The spelling of 104452243 in words is "one hundred four million, four hundred fifty-two thousand, two hundred forty-three".