9094091 has 4 divisors (see below), whose sum is σ = 9146832. Its totient is φ = 9041352.

The previous prime is 9094069. The next prime is 9094093. The reversal of 9094091 is 1904909.

9094091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1904909 = 263 ⋅7243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9094091 is a prime.

It is a super-2 number, since 2×9094091² = 165404982232562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9094093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26111 + ... + 26456.

It is an arithmetic number, because the mean of its divisors is an integer number (2286708).

Almost surely, 2^9094091 is an apocalyptic number.

9094091 is a deficient number, since it is larger than the sum of its proper divisors (52741).

9094091 is a wasteful number, since it uses less digits than its factorization.

9094091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52740.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 9094091 is about 3015.6410595427. The cubic root of 9094091 is about 208.7307491779.

The spelling of 9094091 in words is "nine million, ninety-four thousand, ninety-one".