9066147 has 8 divisors (see below), whose sum is σ = 12415056. Its totient is φ = 5880672.

The previous prime is 9066143. The next prime is 9066181. The reversal of 9066147 is 7416609.

It is a happy number.

9066147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9066147 - 2² = 9066143 is a prime.

9066147 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9066143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40728 + ... + 40949.

It is an arithmetic number, because the mean of its divisors is an integer number (1551882).

Almost surely, 2^9066147 is an apocalyptic number.

9066147 is a deficient number, since it is larger than the sum of its proper divisors (3348909).

9066147 is a wasteful number, since it uses less digits than its factorization.

9066147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81717.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 9066147 is about 3011.0043174994. The cubic root of 9066147 is about 208.5167363455.

The spelling of 9066147 in words is "nine million, sixty-six thousand, one hundred forty-seven".