104313123 has 16 divisors (see below), whose sum is σ = 155986560. Its totient is φ = 68890248.

The previous prime is 104313113. The next prime is 104313137. The reversal of 104313123 is 321313401.

It is not a de Polignac number, because 104313123 - 2⁴ = 104313107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104313096 and 104313105.

It is not an unprimeable number, because it can be changed into a prime (104313113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15165 + ... + 20942.

It is an arithmetic number, because the mean of its divisors is an integer number (9749160).

Almost surely, 2^104313123 is an apocalyptic number.

104313123 is a deficient number, since it is larger than the sum of its proper divisors (51673437).

104313123 is a wasteful number, since it uses less digits than its factorization.

104313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36223 (or 36217 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 104313123 is about 10213.3796071624. The cubic root of 104313123 is about 470.7384242736.

Adding to 104313123 its reverse (321313401), we get a palindrome (425626524).

The spelling of 104313123 in words is "one hundred four million, three hundred thirteen thousand, one hundred twenty-three".