9912339 has 6 divisors (see below), whose sum is σ = 14317836. Its totient is φ = 6608220.

The previous prime is 9912313. The next prime is 9912391. The reversal of 9912339 is 9332199.

9912339 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9912339 - 2⁵ = 9912307 is a prime.

9912339 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9911339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550677 + ... + 550694.

It is an arithmetic number, because the mean of its divisors is an integer number (2386306).

Almost surely, 2^9912339 is an apocalyptic number.

9912339 is a deficient number, since it is larger than the sum of its proper divisors (4405497).

9912339 is a wasteful number, since it uses less digits than its factorization.

9912339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101377 (or 1101374 counting only the distinct ones).

The product of its digits is 13122, while the sum is 36.

The square root of 9912339 is about 3148.3867297395. The cubic root of 9912339 is about 214.8120874777.

The spelling of 9912339 in words is "nine million, nine hundred twelve thousand, three hundred thirty-nine".