9072086 has 8 divisors (see below), whose sum is σ = 13669824. Its totient is φ = 4515480.

The previous prime is 9072083. The next prime is 9072109. The reversal of 9072086 is 6802709.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9072083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9725 + ... + 10616.

It is an arithmetic number, because the mean of its divisors is an integer number (1708728).

Almost surely, 2^9072086 is an apocalyptic number.

9072086 is a deficient number, since it is larger than the sum of its proper divisors (4597738).

9072086 is a wasteful number, since it uses less digits than its factorization.

9072086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20566.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 9072086 is about 3011.9903718306. The cubic root of 9072086 is about 208.5622577261.

The spelling of 9072086 in words is "nine million, seventy-two thousand, eighty-six".