104857303 has 4 divisors (see below), whose sum is σ = 106120728. Its totient is φ = 103593880.

The previous prime is 104857289. The next prime is 104857307. The reversal of 104857303 is 303758401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104857303 - 2¹⁷ = 104726231 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104857307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631588 + ... + 631753.

It is an arithmetic number, because the mean of its divisors is an integer number (26530182).

Almost surely, 2^104857303 is an apocalyptic number.

104857303 is a deficient number, since it is larger than the sum of its proper divisors (1263425).

104857303 is an equidigital number, since it uses as much as digits as its factorization.

104857303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263424.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 104857303 is about 10239.9854980366. The cubic root of 104857303 is about 471.5555866118. Note that the first 4 decimals are identical.

The spelling of 104857303 in words is "one hundred four million, eight hundred fifty-seven thousand, three hundred three".