9104038613 has 4 divisors (see below), whose sum is σ = 9583198560. Its totient is φ = 8624878668.

The previous prime is 9104038609. The next prime is 9104038637. The reversal of 9104038613 is 3168304019.

9104038613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 3168304019 = 193 ⋅16416083.

It is a cyclic number.

It is not a de Polignac number, because 9104038613 - 2² = 9104038609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9104038813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239579945 + ... + 239579982.

It is an arithmetic number, because the mean of its divisors is an integer number (2395799640).

Almost surely, 2^9104038613 is an apocalyptic number.

It is an amenable number.

9104038613 is a deficient number, since it is larger than the sum of its proper divisors (479159947).

9104038613 is a wasteful number, since it uses less digits than its factorization.

9104038613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479159946.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 9104038613 is about 95415.0858774439. The cubic root of 9104038613 is about 2088.0682847274.

The spelling of 9104038613 in words is "nine billion, one hundred four million, thirty-eight thousand, six hundred thirteen".