104353243 has 2 divisors, whose sum is σ = 104353244. Its totient is φ = 104353242.

The previous prime is 104353229. The next prime is 104353247. The reversal of 104353243 is 342353401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104353243 - 2⁵ = 104353211 is a prime.

It is not a weakly prime, because it can be changed into another prime (104353247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52176621 + 52176622.

It is an arithmetic number, because the mean of its divisors is an integer number (52176622).

Almost surely, 2^104353243 is an apocalyptic number.

104353243 is a deficient number, since it is larger than the sum of its proper divisors (1).

104353243 is an equidigital number, since it uses as much as digits as its factorization.

104353243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 104353243 is about 10215.3435086638. The cubic root of 104353243 is about 470.7987669684.

The spelling of 104353243 in words is "one hundred four million, three hundred fifty-three thousand, two hundred forty-three".