104415213 has 8 divisors (see below), whose sum is σ = 159108928. Its totient is φ = 59665824.

The previous prime is 104415211. The next prime is 104415217. The reversal of 104415213 is 312514401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104415213 - 2¹ = 104415211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4972153 = 104415213 / (1 + 0 + 4 + 4 + 1 + 5 + 2 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104415213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104415211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2486056 + ... + 2486097.

It is an arithmetic number, because the mean of its divisors is an integer number (19888616).

Almost surely, 2^104415213 is an apocalyptic number.

It is an amenable number.

104415213 is a deficient number, since it is larger than the sum of its proper divisors (54693715).

104415213 is an equidigital number, since it uses as much as digits as its factorization.

104415213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972163.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 104415213 is about 10218.3762408711. The cubic root of 104415213 is about 470.8919428819.

Adding to 104415213 its reverse (312514401), we get a palindrome (416929614).

The spelling of 104415213 in words is "one hundred four million, four hundred fifteen thousand, two hundred thirteen".