7973789027 has 2 divisors, whose sum is σ = 7973789028. Its totient is φ = 7973789026.

The previous prime is 7973788973. The next prime is 7973789029. The reversal of 7973789027 is 7209873797.

7973789027 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7973789027 - 2¹⁶ = 7973723491 is a prime.

It is a super-2 number, since 2×7973789027² (a number of 21 digits) contains 22 as substring.

Together with 7973789029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7973789029) 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, 3986894513 + 3986894514.

It is an arithmetic number, because the mean of its divisors is an integer number (3986894514).

Almost surely, 2^7973789027 is an apocalyptic number.

7973789027 is a deficient number, since it is larger than the sum of its proper divisors (1).

7973789027 is an equidigital number, since it uses as much as digits as its factorization.

7973789027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9335088, while the sum is 59.

The square root of 7973789027 is about 89296.0750929177. The cubic root of 7973789027 is about 1997.8133624293.

The spelling of 7973789027 in words is "seven billion, nine hundred seventy-three million, seven hundred eighty-nine thousand, twenty-seven".