2396845897 has 2 divisors, whose sum is σ = 2396845898. Its totient is φ = 2396845896.

The previous prime is 2396845819. The next prime is 2396845933. The reversal of 2396845897 is 7985486932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2137120441 + 259725456 = 46229^2 + 16116^2 .

It is a cyclic number.

It is not a de Polignac number, because 2396845897 - 2⁷ = 2396845769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2396845807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1198422948 + 1198422949.

It is an arithmetic number, because the mean of its divisors is an integer number (1198422949).

Almost surely, 2^2396845897 is an apocalyptic number.

It is an amenable number.

2396845897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2396845897 is an equidigital number, since it uses as much as digits as its factorization.

2396845897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 61.

The square root of 2396845897 is about 48957.5928431944. The cubic root of 2396845897 is about 1338.2791262423.

The spelling of 2396845897 in words is "two billion, three hundred ninety-six million, eight hundred forty-five thousand, eight hundred ninety-seven".