9908233 has 4 divisors (see below), whose sum is σ = 9949588. Its totient is φ = 9866880.

The previous prime is 9908231. The next prime is 9908257. The reversal of 9908233 is 3328099.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3328099 = 61 ⋅54559.

It can be written as a sum of positive squares in 2 ways, for example, as 7634169 + 2274064 = 2763^2 + 1508^2 .

It is a cyclic number.

It is not a de Polignac number, because 9908233 - 2¹ = 9908231 is a prime.

It is a Duffinian number.

9908233 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9908231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20316 + ... + 20797.

It is an arithmetic number, because the mean of its divisors is an integer number (2487397).

Almost surely, 2^9908233 is an apocalyptic number.

It is an amenable number.

9908233 is a deficient number, since it is larger than the sum of its proper divisors (41355).

9908233 is a wasteful number, since it uses less digits than its factorization.

9908233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41354.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 9908233 is about 3147.7345822035. The cubic root of 9908233 is about 214.7824227589.

The spelling of 9908233 in words is "nine million, nine hundred eight thousand, two hundred thirty-three".