7320959 has 2 divisors, whose sum is σ = 7320960. Its totient is φ = 7320958.

The previous prime is 7320949. The next prime is 7320961. The reversal of 7320959 is 9590237.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7320959 is a prime.

It is a Sophie Germain prime.

Together with 7320961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7320949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3660479 + 3660480.

It is an arithmetic number, because the mean of its divisors is an integer number (3660480).

Almost surely, 2^7320959 is an apocalyptic number.

7320959 is a deficient number, since it is larger than the sum of its proper divisors (1).

7320959 is an equidigital number, since it uses as much as digits as its factorization.

7320959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 7320959 is about 2705.7270741891. The cubic root of 7320959 is about 194.1732165346.

The spelling of 7320959 in words is "seven million, three hundred twenty thousand, nine hundred fifty-nine".