104013613 has 16 divisors (see below), whose sum is σ = 120652416. Its totient is φ = 88728640.

The previous prime is 104013589. The next prime is 104013629. The reversal of 104013613 is 316310401.

It is not a de Polignac number, because 104013613 - 2²¹ = 101916461 is a prime.

It is a super-3 number, since 3×104013613³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104013653) 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, 9531 + ... + 17287.

It is an arithmetic number, because the mean of its divisors is an integer number (7540776).

Almost surely, 2^104013613 is an apocalyptic number.

It is an amenable number.

104013613 is a deficient number, since it is larger than the sum of its proper divisors (16638803).

104013613 is a wasteful number, since it uses less digits than its factorization.

104013613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7844.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 104013613 is about 10198.7064375832. The cubic root of 104013613 is about 470.2874550587.

The spelling of 104013613 in words is "one hundred four million, thirteen thousand, six hundred thirteen".