9320939 has 2 divisors, whose sum is σ = 9320940. Its totient is φ = 9320938.

The previous prime is 9320921. The next prime is 9320989. The reversal of 9320939 is 9390239.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9320939 - 2⁸ = 9320683 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9320899 and 9320908.

It is not a weakly prime, because it can be changed into another prime (9320989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4660469 + 4660470.

It is an arithmetic number, because the mean of its divisors is an integer number (4660470).

Almost surely, 2^9320939 is an apocalyptic number.

9320939 is a deficient number, since it is larger than the sum of its proper divisors (1).

9320939 is an equidigital number, since it uses as much as digits as its factorization.

9320939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 35.

The square root of 9320939 is about 3053.0212904597. The cubic root of 9320939 is about 210.4520797480.

The spelling of 9320939 in words is "nine million, three hundred twenty thousand, nine hundred thirty-nine".