104378803 has 4 divisors (see below), whose sum is σ = 104399928. Its totient is φ = 104357680.

The previous prime is 104378797. The next prime is 104378809. The reversal of 104378803 is 308873401.

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

It is an interprime number because it is at equal distance from previous prime (104378797) and next prime (104378809).

It is a cyclic number.

It is not a de Polignac number, because 104378803 - 2¹³ = 104370611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104378809) 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, 1263 + ... + 14503.

It is an arithmetic number, because the mean of its divisors is an integer number (26099982).

Almost surely, 2^104378803 is an apocalyptic number.

104378803 is a deficient number, since it is larger than the sum of its proper divisors (21125).

104378803 is an equidigital number, since it uses as much as digits as its factorization.

104378803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21124.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 104378803 is about 10216.5944913166. The cubic root of 104378803 is about 470.8372025543.

The spelling of 104378803 in words is "one hundred four million, three hundred seventy-eight thousand, eight hundred three".