9376321 has 2 divisors, whose sum is σ = 9376322. Its totient is φ = 9376320.

The previous prime is 9376319. The next prime is 9376337. The reversal of 9376321 is 1236739.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7485696 + 1890625 = 2736^2 + 1375^2 .

It is a cyclic number.

It is not a de Polignac number, because 9376321 - 2¹ = 9376319 is a prime.

Together with 9376319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9376361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4688160 + 4688161.

It is an arithmetic number, because the mean of its divisors is an integer number (4688161).

Almost surely, 2^9376321 is an apocalyptic number.

It is an amenable number.

9376321 is a deficient number, since it is larger than the sum of its proper divisors (1).

9376321 is an equidigital number, since it uses as much as digits as its factorization.

9376321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 31.

The square root of 9376321 is about 3062.0778892771. The cubic root of 9376321 is about 210.8680696341.

The spelling of 9376321 in words is "nine million, three hundred seventy-six thousand, three hundred twenty-one".