9063221 has 8 divisors (see below), whose sum is σ = 9284544. Its totient is φ = 8844640.

The previous prime is 9063211. The next prime is 9063233. The reversal of 9063221 is 1223609.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9063221 - 2¹⁴ = 9046837 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9063211) 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 7 ways as a sum of consecutive naturals, for example, 7001 + ... + 8193.

It is an arithmetic number, because the mean of its divisors is an integer number (1160568).

Almost surely, 2^9063221 is an apocalyptic number.

It is an amenable number.

9063221 is a deficient number, since it is larger than the sum of its proper divisors (221323).

9063221 is a wasteful number, since it uses less digits than its factorization.

9063221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 9063221 is about 3010.5183938983. The cubic root of 9063221 is about 208.4943017648.

The spelling of 9063221 in words is "nine million, sixty-three thousand, two hundred twenty-one".