9328861 has 4 divisors (see below), whose sum is σ = 9629824. Its totient is φ = 9027900.

The previous prime is 9328859. The next prime is 9328883. The reversal of 9328861 is 1688239.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1688239 = 7 ⋅241177.

It is a cyclic number.

It is not a de Polignac number, because 9328861 - 2¹ = 9328859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9328861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9328811) 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, 150435 + ... + 150496.

It is an arithmetic number, because the mean of its divisors is an integer number (2407456).

Almost surely, 2^9328861 is an apocalyptic number.

It is an amenable number.

9328861 is a deficient number, since it is larger than the sum of its proper divisors (300963).

9328861 is a wasteful number, since it uses less digits than its factorization.

9328861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300962.

The product of its digits is 20736, while the sum is 37.

The square root of 9328861 is about 3054.3184182400. The cubic root of 9328861 is about 210.5116849470.

The spelling of 9328861 in words is "nine million, three hundred twenty-eight thousand, eight hundred sixty-one".