9066390 has 16 divisors (see below), whose sum is σ = 21759408. Its totient is φ = 2417696.

The previous prime is 9066383. The next prime is 9066391. The reversal of 9066390 is 936609.

9066390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9066391) 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, 151077 + ... + 151136.

It is an arithmetic number, because the mean of its divisors is an integer number (1359963).

Almost surely, 2^9066390 is an apocalyptic number.

9066390 is an abundant number, since it is smaller than the sum of its proper divisors (12693018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9066390 is a wasteful number, since it uses less digits than its factorization.

9066390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302223.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 9066390 is about 3011.0446692137. The cubic root of 9066390 is about 208.5185992874.

The spelling of 9066390 in words is "nine million, sixty-six thousand, three hundred ninety".