9336921 has 16 divisors (see below), whose sum is σ = 14020608. Its totient is φ = 5475600.

The previous prime is 9336917. The next prime is 9336959. The reversal of 9336921 is 1296339.

9336921 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9336921 - 2² = 9336917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9336911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3541 + ... + 5586.

It is an arithmetic number, because the mean of its divisors is an integer number (876288).

Almost surely, 2^9336921 is an apocalyptic number.

It is an amenable number.

9336921 is a deficient number, since it is larger than the sum of its proper divisors (4683687).

9336921 is a wasteful number, since it uses less digits than its factorization.

9336921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9172.

The product of its digits is 8748, while the sum is 33.

The square root of 9336921 is about 3055.6375766769. The cubic root of 9336921 is about 210.5722938383.

The spelling of 9336921 in words is "nine million, three hundred thirty-six thousand, nine hundred twenty-one".