237940093947097 has 2 divisors, whose sum is σ = 237940093947098. Its totient is φ = 237940093947096.

The previous prime is 237940093947071. The next prime is 237940093947131. The reversal of 237940093947097 is 790749390049732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221092484134041 + 16847609813056 = 14869179^2 + 4104584^2 .

It is a cyclic number.

It is not a de Polignac number, because 237940093947097 - 2¹⁵ = 237940093914329 is a prime.

It is not a weakly prime, because it can be changed into another prime (237940091947097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118970046973548 + 118970046973549.

It is an arithmetic number, because the mean of its divisors is an integer number (118970046973549).

Almost surely, 2^{237940093947097} is an apocalyptic number.

It is an amenable number.

237940093947097 is a deficient number, since it is larger than the sum of its proper divisors (1).

237940093947097 is an equidigital number, since it uses as much as digits as its factorization.

237940093947097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648121824, while the sum is 73.

The spelling of 237940093947097 in words is "two hundred thirty-seven trillion, nine hundred forty billion, ninety-three million, nine hundred forty-seven thousand, ninety-seven".