9328699387 has 8 divisors (see below), whose sum is σ = 10667077856. Its totient is φ = 7991747712.

The previous prime is 9328699361. The next prime is 9328699403. The reversal of 9328699387 is 7839968239.

It is a happy number.

9328699387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9328699387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9328699307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342648 + ... + 368869.

It is an arithmetic number, because the mean of its divisors is an integer number (1333384732).

Almost surely, 2^9328699387 is an apocalyptic number.

9328699387 is a deficient number, since it is larger than the sum of its proper divisors (1338378469).

9328699387 is a wasteful number, since it uses less digits than its factorization.

9328699387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713397.

The product of its digits is 35271936, while the sum is 64.

The square root of 9328699387 is about 96585.1923795775. The cubic root of 9328699387 is about 2105.1046930663.

The spelling of 9328699387 in words is "nine billion, three hundred twenty-eight million, six hundred ninety-nine thousand, three hundred eighty-seven".