9330277249 has 4 divisors (see below), whose sum is σ = 9332877636. Its totient is φ = 9327676864.

The previous prime is 9330277219. The next prime is 9330277259. The reversal of 9330277249 is 9427720339.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2182758400 + 7147518849 = 46720^2 + 84543^2 .

It is a cyclic number.

It is not a de Polignac number, because 9330277249 - 2⁹ = 9330276737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9330277199 and 9330277208.

It is not an unprimeable number, because it can be changed into a prime (9330277219) 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, 1294804 + ... + 1301989.

It is an arithmetic number, because the mean of its divisors is an integer number (2333219409).

Almost surely, 2^9330277249 is an apocalyptic number.

It is an amenable number.

9330277249 is a deficient number, since it is larger than the sum of its proper divisors (2600387).

9330277249 is a wasteful number, since it uses less digits than its factorization.

9330277249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600386.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 9330277249 is about 96593.3602738822. The cubic root of 9330277249 is about 2105.2233726132.

The spelling of 9330277249 in words is "nine billion, three hundred thirty million, two hundred seventy-seven thousand, two hundred forty-nine".