104273 has 6 divisors (see below), whose sum is σ = 113094. Its totient is φ = 96096.

The previous prime is 104243. The next prime is 104281. The reversal of 104273 is 372401.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9409 + 94864 = 97^2 + 308^2 .

It is not a de Polignac number, because 104273 - 2¹⁶ = 38737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140 + ... + 477.

It is an arithmetic number, because the mean of its divisors is an integer number (18849).

2¹⁰⁴²⁷³ is an apocalyptic number.

104273 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104273 is a deficient number, since it is larger than the sum of its proper divisors (8821).

104273 is an equidigital number, since it uses as much as digits as its factorization.

104273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 104273 is about 322.9133010577. The cubic root of 104273 is about 47.0678061591.

Adding to 104273 its reverse (372401), we get a palindrome (476674).

The spelling of 104273 in words is "one hundred four thousand, two hundred seventy-three", and thus it is an iban number.