7922168627 has 2 divisors, whose sum is σ = 7922168628. Its totient is φ = 7922168626.

The previous prime is 7922168603. The next prime is 7922168647. The reversal of 7922168627 is 7268612297.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7922168627 - 2⁶ = 7922168563 is a prime.

It is not a weakly prime, because it can be changed into another prime (7922168647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3961084313 + 3961084314.

It is an arithmetic number, because the mean of its divisors is an integer number (3961084314).

Almost surely, 2^7922168627 is an apocalyptic number.

7922168627 is a deficient number, since it is larger than the sum of its proper divisors (1).

7922168627 is an equidigital number, since it uses as much as digits as its factorization.

7922168627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 50.

The square root of 7922168627 is about 89006.5650780885. The cubic root of 7922168627 is about 1993.4929040617.

The spelling of 7922168627 in words is "seven billion, nine hundred twenty-two million, one hundred sixty-eight thousand, six hundred twenty-seven".