2320722097 has 2 divisors, whose sum is σ = 2320722098. Its totient is φ = 2320722096.

The previous prime is 2320722059. The next prime is 2320722121. The reversal of 2320722097 is 7902270232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1539463696 + 781258401 = 39236^2 + 27951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320722097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320722797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160361048 + 1160361049.

It is an arithmetic number, because the mean of its divisors is an integer number (1160361049).

Almost surely, 2^2320722097 is an apocalyptic number.

It is an amenable number.

2320722097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320722097 is an equidigital number, since it uses as much as digits as its factorization.

2320722097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2320722097 is about 48173.8735934739. The cubic root of 2320722097 is about 1323.9585212359.

The spelling of 2320722097 in words is "two billion, three hundred twenty million, seven hundred twenty-two thousand, ninety-seven".