9042066 has 24 divisors (see below), whose sum is σ = 21372624. Its totient is φ = 2739960.

The previous prime is 9042053. The next prime is 9042067. The reversal of 9042066 is 6602409.

It is not an unprimeable number, because it can be changed into a prime (9042067) 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 11 ways as a sum of consecutive naturals, for example, 22636 + ... + 23031.

It is an arithmetic number, because the mean of its divisors is an integer number (890526).

Almost surely, 2^9042066 is an apocalyptic number.

9042066 is an abundant number, since it is smaller than the sum of its proper divisors (12330558).

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

9042066 is a wasteful number, since it uses less digits than its factorization.

9042066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45686 (or 45683 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 9042066 is about 3007.0028267363. The cubic root of 9042066 is about 208.3319557598.

The spelling of 9042066 in words is "nine million, forty-two thousand, sixty-six".