7627107139 has 2 divisors, whose sum is σ = 7627107140. Its totient is φ = 7627107138.

The previous prime is 7627107127. The next prime is 7627107143. The reversal of 7627107139 is 9317017267.

7627107139 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 an emirp because it is prime and its reverse (9317017267) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7627107139 - 2³¹ = 5479623491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7627107095 and 7627107104.

It is not a weakly prime, because it can be changed into another prime (7627107109) 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, 3813553569 + 3813553570.

It is an arithmetic number, because the mean of its divisors is an integer number (3813553570).

Almost surely, 2^7627107139 is an apocalyptic number.

7627107139 is a deficient number, since it is larger than the sum of its proper divisors (1).

7627107139 is an equidigital number, since it uses as much as digits as its factorization.

7627107139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 111132, while the sum is 43.

The square root of 7627107139 is about 87333.3105922362. The cubic root of 7627107139 is about 1968.4298807922.

The spelling of 7627107139 in words is "seven billion, six hundred twenty-seven million, one hundred seven thousand, one hundred thirty-nine".