104413243 has 16 divisors (see below), whose sum is σ = 115831296. Its totient is φ = 93331840.

The previous prime is 104413241. The next prime is 104413247. The reversal of 104413243 is 342314401.

It is a cyclic number.

It is not a de Polignac number, because 104413243 - 2¹ = 104413241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104413241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207330 + ... + 207832.

It is an arithmetic number, because the mean of its divisors is an integer number (7239456).

Almost surely, 2^104413243 is an apocalyptic number.

104413243 is a deficient number, since it is larger than the sum of its proper divisors (11418053).

104413243 is a wasteful number, since it uses less digits than its factorization.

104413243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 104413243 is about 10218.2798454534. The cubic root of 104413243 is about 470.8889814266. Note that the first 3 decimals are identical.

Adding to 104413243 its reverse (342314401), we get a palindrome (446727644).

The spelling of 104413243 in words is "one hundred four million, four hundred thirteen thousand, two hundred forty-three".