9949339 has 4 divisors (see below), whose sum is σ = 10075360. Its totient is φ = 9823320.

The previous prime is 9949321. The next prime is 9949393. The reversal of 9949339 is 9339499.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9339499 = 13 ⋅718423.

It is a cyclic number.

It is not a de Polignac number, because 9949339 - 2¹¹ = 9947291 is a prime.

It is a Duffinian number.

9949339 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9949439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62892 + ... + 63049.

It is an arithmetic number, because the mean of its divisors is an integer number (2518840).

Almost surely, 2^9949339 is an apocalyptic number.

9949339 is a deficient number, since it is larger than the sum of its proper divisors (126021).

9949339 is a wasteful number, since it uses less digits than its factorization.

9949339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126020.

The product of its digits is 236196, while the sum is 46.

The square root of 9949339 is about 3154.2572818336. The cubic root of 9949339 is about 215.0790335002.

The spelling of 9949339 in words is "nine million, nine hundred forty-nine thousand, three hundred thirty-nine".