104111413 has 4 divisors (see below), whose sum is σ = 118984480. Its totient is φ = 89238348.

The previous prime is 104111407. The next prime is 104111419. The reversal of 104111413 is 314111401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 314111401 = 19 ⋅16532179.

It is an interprime number because it is at equal distance from previous prime (104111407) and next prime (104111419).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104111413 is a prime.

It is the 10204-th Hogben 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 (104111419) by changing a digit.

It is a nontrivial repunit in base 10203.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7436523 + ... + 7436536.

It is an arithmetic number, because the mean of its divisors is an integer number (29746120).

Almost surely, 2^104111413 is an apocalyptic number.

It is an amenable number.

104111413 is a deficient number, since it is larger than the sum of its proper divisors (14873067).

104111413 is an equidigital number, since it uses as much as digits as its factorization.

104111413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14873066.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 104111413 is about 10203.5000367521. The cubic root of 104111413 is about 470.4348066210.

Adding to 104111413 its reverse (314111401), we get a palindrome (418222814).

The spelling of 104111413 in words is "one hundred four million, one hundred eleven thousand, four hundred thirteen".