9094521 has 8 divisors (see below), whose sum is σ = 12764320. Its totient is φ = 5743872.

The previous prime is 9094517. The next prime is 9094529. The reversal of 9094521 is 1254909.

It is a happy number.

9094521 is digitally balanced in base 2, 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 9094521 - 2² = 9094517 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9094529) 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, 79720 + ... + 79833.

It is an arithmetic number, because the mean of its divisors is an integer number (1595540).

Almost surely, 2^9094521 is an apocalyptic number.

It is an amenable number.

9094521 is a deficient number, since it is larger than the sum of its proper divisors (3669799).

9094521 is a wasteful number, since it uses less digits than its factorization.

9094521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159575.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 9094521 is about 3015.7123536571. The cubic root of 9094521 is about 208.7340389628.

The spelling of 9094521 in words is "nine million, ninety-four thousand, five hundred twenty-one".