9121333 has 16 divisors (see below), whose sum is σ = 10508400. Its totient is φ = 7842816.

The previous prime is 9121331. The next prime is 9121339. The reversal of 9121333 is 3331219.

9121333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1684804 + 7436529 = 1298^2 + 2727^2 .

It is a cyclic number.

It is not a de Polignac number, because 9121333 - 2¹ = 9121331 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 (9121331) 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, 32791 + ... + 33067.

It is an arithmetic number, because the mean of its divisors is an integer number (656775).

Almost surely, 2^9121333 is an apocalyptic number.

It is an amenable number.

9121333 is a deficient number, since it is larger than the sum of its proper divisors (1387067).

9121333 is a wasteful number, since it uses less digits than its factorization.

9121333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456.

The product of its digits is 486, while the sum is 22.

The square root of 9121333 is about 3020.1544662484. The cubic root of 9121333 is about 208.9389640378.

The spelling of 9121333 in words is "nine million, one hundred twenty-one thousand, three hundred thirty-three".