9085303061 has 8 divisors (see below), whose sum is σ = 9127623960. Its totient is φ = 9043011072.

The previous prime is 9085303043. The next prime is 9085303069. The reversal of 9085303061 is 1603035809.

It can be written as a sum of positive squares in 4 ways, for example, as 667240561 + 8418062500 = 25831^2 + 91750^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9085303061 - 2³⁰ = 8011561237 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 (9085303069) 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, 858941 + ... + 869453.

It is an arithmetic number, because the mean of its divisors is an integer number (1140952995).

Almost surely, 2^9085303061 is an apocalyptic number.

It is an amenable number.

9085303061 is a deficient number, since it is larger than the sum of its proper divisors (42320899).

9085303061 is a wasteful number, since it uses less digits than its factorization.

9085303061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14455.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 9085303061 is about 95316.8561220942. The cubic root of 9085303061 is about 2086.6349289536.

The spelling of 9085303061 in words is "nine billion, eighty-five million, three hundred three thousand, sixty-one".