8942797027 has 2 divisors, whose sum is σ = 8942797028. Its totient is φ = 8942797026.

The previous prime is 8942797009. The next prime is 8942797033. The reversal of 8942797027 is 7207972498.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8942797027 is a prime.

It is a super-2 number, since 2×8942797027² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8942798027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4471398513 + 4471398514.

It is an arithmetic number, because the mean of its divisors is an integer number (4471398514).

Almost surely, 2^8942797027 is an apocalyptic number.

8942797027 is a deficient number, since it is larger than the sum of its proper divisors (1).

8942797027 is an equidigital number, since it uses as much as digits as its factorization.

8942797027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 8942797027 is about 94566.3630843441. The cubic root of 8942797027 is about 2075.6675281661.

The spelling of 8942797027 in words is "eight billion, nine hundred forty-two million, seven hundred ninety-seven thousand, twenty-seven".