214307380873 has 2 divisors, whose sum is σ = 214307380874. Its totient is φ = 214307380872.

The previous prime is 214307380867. The next prime is 214307380877. The reversal of 214307380873 is 378083703412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171137761344 + 43169619529 = 413688^2 + 207773^2 .

It is a cyclic number.

It is not a de Polignac number, because 214307380873 - 2⁹ = 214307380361 is a prime.

It is not a weakly prime, because it can be changed into another prime (214307380877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107153690436 + 107153690437.

It is an arithmetic number, because the mean of its divisors is an integer number (107153690437).

Almost surely, 2^214307380873 is an apocalyptic number.

It is an amenable number.

214307380873 is a deficient number, since it is larger than the sum of its proper divisors (1).

214307380873 is an equidigital number, since it uses as much as digits as its factorization.

214307380873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 214307380873 in words is "two hundred fourteen billion, three hundred seven million, three hundred eighty thousand, eight hundred seventy-three".