9224621 has 8 divisors (see below), whose sum is σ = 10620480. Its totient is φ = 7848288.

The previous prime is 9224609. The next prime is 9224629. The reversal of 9224621 is 1264229.

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

It is not a de Polignac number, because 9224621 - 2¹⁰ = 9223597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9224629) 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, 3851 + ... + 5768.

It is an arithmetic number, because the mean of its divisors is an integer number (1327560).

Almost surely, 2^9224621 is an apocalyptic number.

It is an amenable number.

9224621 is a deficient number, since it is larger than the sum of its proper divisors (1395859).

9224621 is a wasteful number, since it uses less digits than its factorization.

9224621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9763.

The product of its digits is 1728, while the sum is 26.

The square root of 9224621 is about 3037.2061174705. The cubic root of 9224621 is about 209.7246656175.

The spelling of 9224621 in words is "nine million, two hundred twenty-four thousand, six hundred twenty-one".