104216103 has 12 divisors (see below), whose sum is σ = 159389568. Its totient is φ = 65390400.

The previous prime is 104216093. The next prime is 104216131. The reversal of 104216103 is 301612401.

It is a happy number.

104216103 is a `hidden beast` number, since 10 + 42 + 1 + 610 + 3 = 666.

It is not a de Polignac number, because 104216103 - 2⁵ = 104216071 is a prime.

It is a super-2 number, since 2×104216103² = 21721992249013218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104216153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340423 + ... + 340728.

It is an arithmetic number, because the mean of its divisors is an integer number (13282464).

Almost surely, 2^104216103 is an apocalyptic number.

104216103 is a deficient number, since it is larger than the sum of its proper divisors (55173465).

104216103 is a wasteful number, since it uses less digits than its factorization.

104216103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681174 (or 681171 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 104216103 is about 10208.6288501444. The cubic root of 104216103 is about 470.5924368617.

Adding to 104216103 its reverse (301612401), we get a palindrome (405828504).

The spelling of 104216103 in words is "one hundred four million, two hundred sixteen thousand, one hundred three".