104433143 has 8 divisors (see below), whose sum is σ = 106041408. Its totient is φ = 102829824.

The previous prime is 104433137. The next prime is 104433149. The reversal of 104433143 is 341334401.

It is an interprime number because it is at equal distance from previous prime (104433137) and next prime (104433149).

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 104433143 - 2¹⁴ = 104416759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104433149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79871 + ... + 81167.

It is an arithmetic number, because the mean of its divisors is an integer number (13255176).

Almost surely, 2^104433143 is an apocalyptic number.

104433143 is a deficient number, since it is larger than the sum of its proper divisors (1608265).

104433143 is a wasteful number, since it uses less digits than its factorization.

104433143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 104433143 is about 10219.2535441685. The cubic root of 104433143 is about 470.9188949229.

Adding to 104433143 its reverse (341334401), we get a palindrome (445767544).

The spelling of 104433143 in words is "one hundred four million, four hundred thirty-three thousand, one hundred forty-three".