9066194 has 4 divisors (see below), whose sum is σ = 13599294. Its totient is φ = 4533096.

The previous prime is 9066193. The next prime is 9066199. The reversal of 9066194 is 4916609.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4916609 = 857 ⋅5737.

It can be written as a sum of positive squares in only one way, i.e., 7491169 + 1575025 = 2737^2 + 1255^2 .

It is not an unprimeable number, because it can be changed into a prime (9066193) 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 as a sum of consecutive naturals, namely, 2266547 + ... + 2266550.

Almost surely, 2^9066194 is an apocalyptic number.

9066194 is a deficient number, since it is larger than the sum of its proper divisors (4533100).

9066194 is a wasteful number, since it uses less digits than its factorization.

9066194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533099.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 9066194 is about 3011.0121221941. The cubic root of 9066194 is about 208.5170966702.

The spelling of 9066194 in words is "nine million, sixty-six thousand, one hundred ninety-four".