2321300197 has 2 divisors, whose sum is σ = 2321300198. Its totient is φ = 2321300196.

The previous prime is 2321300183. The next prime is 2321300237. The reversal of 2321300197 is 7910031232.

2321300197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1804465441 + 516834756 = 42479^2 + 22734^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321300197 - 2²³ = 2312911589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2321300497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160650098 + 1160650099.

It is an arithmetic number, because the mean of its divisors is an integer number (1160650099).

Almost surely, 2^2321300197 is an apocalyptic number.

It is an amenable number.

2321300197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321300197 is an equidigital number, since it uses as much as digits as its factorization.

2321300197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2321300197 is about 48179.8733601490. The cubic root of 2321300197 is about 1324.0684463433.

The spelling of 2321300197 in words is "two billion, three hundred twenty-one million, three hundred thousand, one hundred ninety-seven".