104293 has 8 divisors (see below), whose sum is σ = 122112. Its totient is φ = 87216.

The previous prime is 104287. The next prime is 104297. The reversal of 104293 is 392401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104297) 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, 171 + ... + 487.

It is an arithmetic number, because the mean of its divisors is an integer number (15264).

2¹⁰⁴²⁹³ is an apocalyptic number.

It is an amenable number.

104293 is a deficient number, since it is larger than the sum of its proper divisors (17819).

104293 is an equidigital number, since it uses as much as digits as its factorization.

104293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 104293 is about 322.9442676376. The cubic root of 104293 is about 47.0708152344.

Adding to 104293 its reverse (392401), we get a palindrome (496694).

The spelling of 104293 in words is "one hundred four thousand, two hundred ninety-three".