104219603 has 4 divisors (see below), whose sum is σ = 104287680. Its totient is φ = 104151528.

The previous prime is 104219569. The next prime is 104219611. The reversal of 104219603 is 306912401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 306912401 = 547 ⋅561083.

It is a cyclic number.

It is not a de Polignac number, because 104219603 - 2⁸ = 104219347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104219803) 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, 31688 + ... + 34821.

It is an arithmetic number, because the mean of its divisors is an integer number (26071920).

Almost surely, 2^104219603 is an apocalyptic number.

104219603 is a deficient number, since it is larger than the sum of its proper divisors (68077).

104219603 is an equidigital number, since it uses as much as digits as its factorization.

104219603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68076.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 104219603 is about 10208.8002723141. The cubic root of 104219603 is about 470.5977049378.

The spelling of 104219603 in words is "one hundred four million, two hundred nineteen thousand, six hundred three".