9075685013 has 4 divisors (see below), whose sum is σ = 9077025888. Its totient is φ = 9074344140.

The previous prime is 9075685009. The next prime is 9075685039. The reversal of 9075685013 is 3105865709.

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: 3105865709 = 21617 ⋅143677.

It is a cyclic number.

It is not a de Polignac number, because 9075685013 - 2² = 9075685009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9075685063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660233 + ... + 673838.

It is an arithmetic number, because the mean of its divisors is an integer number (2269256472).

Almost surely, 2^9075685013 is an apocalyptic number.

It is an amenable number.

9075685013 is a deficient number, since it is larger than the sum of its proper divisors (1340875).

9075685013 is a wasteful number, since it uses less digits than its factorization.

9075685013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340874.

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 9075685013 is about 95266.3897342604. The cubic root of 9075685013 is about 2085.8983385504.

The spelling of 9075685013 in words is "nine billion, seventy-five million, six hundred eighty-five thousand, thirteen".